The staff deals with the crisis of an American pilot who was shot down in Iraq; Toby's brother is in danger on a space shuttle whose doors won't close; Bartlet and the senior staff walk into trouble as they leave a town meeting.

When Bartlet learns that Zoey's kidnapping is the work of Qumari terrorists, he invokes the 25th amendment to diminish their leverage and eliminate any conflict of interest; since there's no Vice President, the power of the Presidency passes to Bartlet's chief political rival and the most powerful Republican in the country, the Speaker of the House, who immediately takes a very hard line; now that twins Huck and Molly have arrived, Toby wonders if he's capable of loving them enough.

Abbey is in New Hamphire with Liz Bartlet-Westin and they are awaiting the results of Doug Westin's campaign for a seat in Congress. Members of both the Santos campaign and the Vinick campaign must decide how to handle a tragedy, as the voters around the country continue to cast their votes for the next President of the United States.

Bartlet finally tells the staff the truth about the death of Shareef; Danny agrees to hold off on the story after five alleged terrorists go missing; Andy goes into labor after once again refusing Toby's marriage proposal; Zoey is kidnapped from a nightclub on the night of her college graduation.

At the Democratic National Convention, Russell, Santos and Baker jockey for the 2162 votes that will give one of them the nomination for President, and the opportunity to lose to the apparently unstoppable Vinick in November. Meanwhile, the President must make a decision before it's too late on whether to deploy a secret rescue mission to the space station, and the FBI is asked to determine who leaked the existence of the military shuttle to the press.

With the accomplice in custody, it's revealed that the intended target was Charlie, not Bartlet. The staff still awaits news about Josh, and recalls how C.J. and Donna came to join the Bartlet campaign.

"In the Shadow of Two Gunmen" is the two-part second season premiere of the American political drama television seriesThe West Wing. Both parts were written by Aaron Sorkin and directed by Thomas Schlamme.

Josh investigates the suicide of a pilot with whom he has things in common; Donna tries to get an invitation to the Congressional Christmas party to hear Yo-Yo Ma perform; Jed insists on signing a mountain of Christmas cards himself; after a White House visitor has a strange reaction to a painting, C.J. sets out to discover its provenance; following weeks of volatile behavior and an outburst in the Oval Office, Josh meets with representatives from the America Trauma Victims Association and finally deals with the trauma from his shooting.

Jed's decision not to be held hostage by Haffley shuts down the federal government; unable to get through to Jed and fearing the worst, Leo calls in the reinforcements, and Abbey returns to Washington to deliver a message and provide her husband with a little perspective; after being benched from the staff meetings, Josh gets put back in the game by Jed and sets the stage for victory; disregarding the advice of more seasoned colleagues, Haffley makes a major misstep and loses his advantage over the White House; Jed and Haffley meet and reach an accord on the budget.

Bartlet, Leo, Josh, Sam and C.J. pull a practical joke on Toby; Sam's mission to end the Wilde campaign leads him to make a career-altering decision; Jordan backs up Leo as he deals with the Qumari; Toby continues to press his case with a resistant Andrea; and Bartlet cleans Ritchie's clock in their debate.

Toby tries to arrange a proper funeral for a homeless veteran. Josh and Sam try to set up a preemptive strike against Lillienfield, who is attacking Leo because of his prior drug and alcohol problem. CJ tries to get the staff to revisit the hate crimes issue. Bartlet sneaks out to do some last minute shopping.

Donna teaches Toby and Josh an important lesson as their trek homeward continues; Sam staffs the President in Josh's absence and welcomes an old friend home; Bartlet hires a secretary and C.J. finds a Big Brother for Anthony; the situation in Qumar continues to escalate; Bartlet gets spooked by a photo op as the Dow continues its dive; and a pipe bomb kills 44 students at a Midwest university swim meet.

Election Day finally arrives, and between analyzing exit polls, and mulling over news reports, a few Santos staff members discover the joys of campaign romance. Meanwhile, C.J. ponders life after the White House; and Annabeth makes a tragic discovery.

The staff prepares for the worst as they make arrangements for the public announcement of the President's condition; Sam and Babish grill Abbey about her medical treatment of the President's MS; a crisis erupts in Haiti; Josh deals with two Democratic senators who won't support the administration's suit against tobacco companies; Mrs. Landingham buys her first new car, with tragic consequences.

Toby discovers that Will's frankness, stubbornness, and commitment to ideals is much like his own; Charlie remains on the hunt for an inaugural Bible; Bartlet and the staff continue to debate over sending American troops into Kundu to stop a genocidal war until Laurel and Hardy provide some needed inspiration; Bartlet appoints Will Deputy Communications Director; Donna takes one for Jack when a comment he thinks he is making off the record is included in a "Post" article by Danny's editor.

Bartlet confers with Babish on the legal ramifications of his MS cover-up; Sam has a personal interest in an oil spill off the coast of Delaware; Josh and Donna argue about a loan to Mexico; Toby orders C.J. to flush out a leak in the White House staff, which is far from easy.

Santos and Vinick battle it out in primetime live. Forrest Saywer the moderator poses questions and attempts to ensure that the candidates remain within bounds. Ellen DeGeneres guest hosts the show on behalf of American Express and their new credit card.

Toby and Sam travel to Connecticut to get Roberto Mendoza released from jail; Josh must run a press briefing when CJ has an emergency root canal.

The staff is blindsided when an elderly senator stages a Friday night filibuster to block their Family Wellness bill; Toby is confused when VP Hoynes, a strong supporter of the oil industry, volunteers to give a speech attacking the energy sector; CJ tries to locate a valuable Egyptian cat goddess statue given to the President.

As acting chief of staff, Josh calls Leo in for backup when the news about Jed's health hits; the staff follows the progress of an asteroid headed for earth; Jed struggles with his relapse as C.J., Kate, and Toby handle the repercussions of his illness on the progress of the China summit; Josh is outraged when Will uses Jed's paralysis as a political opportunity for Russell; Donna resorts to extreme measures when Josh avoids her repeated attempts to sit down for a personal discussion; after receiving some wise advice from Leo about the future, Josh makes a decision about the man he'll support in the upcoming presidential election.

Former series regulars, including Marlee Matlin, Mary-Louise Parker, Tim Matheson, Anna Deavere Smith and Gary Cole, make guest appearances as Bartlet, Santos and their staff members attend a funeral for one of their own. Also, Josh cautions Santos about getting involved in the vote for Speaker of the House.

C.J. and Will both face uncertain futures as Bartlet and his staffers prepare to leave the White House to make way for the Santos administration.

To investigate the cost and availability of AIDS medication needed in Africa, the White House plays host to representatives of American pharmaceutical companies and the president of an African nation; C.J. accidentally leaks information to a freshman reporter; after Sam is shown up by an amateur Republican operative on a television program, Jed decides to hire her.

Bartlet must deal with the possiblity of a nuclear explosion in California, Kate is keeping a careful watch on the election in Kazakhstan and China's response, Will is acting as the government's voice this week, and Josh is trying to keep his political version of Tourette's in check.

Mandy's old memo about Bartlet administration weaknesses surfaces; Josh tries to get administration nominees appointed to the Federal Elections Committee; Sam works to get a better policy on gays in the military.

On his first day at work, Joe Quincy pieces together three news leaks and uncovers a scandal which forces Hoynes to resign.

Toby and Mandy push for a commerce bill with a census-counting provision, with three votes as the deciding factor. Sam tutors CJ on the finer points of the census. Josh & Sam take Charlie out for a beer and are joined by Zoey and Mallory.

Senator Vinick, now the Republican Presidential nominee, receives advice from former Bartlet political consultant Bruno Gianelli on how to win all 50 states in the general election, and more specifically in the near term how to present his religious views to the public and pick a running mate. Meanwhile, Bartlet wrestles with getting a minimum wage hike passed by attaching it to a bill necessary to raise the debt ceiling, and with how to unify his party in the face of a three-way race for the Democratic nomination.

The White House is trying to cope with the revelation of the identity of the leaker and Babish's questioning of Toby convinces him that he must get his lawyer. Lou persuades Josh to get Santos to clean house with his campaign staff. Kate finally reaches Charles Frost and confronts him about what he told to C.J. and a few other things about his personality in general. The Bartlets hear Ellie's heapful of "good" and "bad" news.

Leo fears the worst when he testifies in the congressional investigation into Bartlet's lack of public disclosure about his illness.

While Santos is busy trying to select a new vice president, his wife finds her new responsibilities staggering. Meanwhile, Vinick ponders his next move.

Bombs drop on Qumar upon Walken's orders; as the hours pass without any word on Zoey's whereabouts, tensions increase within the Bartlet family; Walken and Leo clash after Josh's suspicion that the opposition is using Walken's tenure in the Oval Office to advance their agenda is confirmed; Andy takes the twins home; Leo inflicts a new intern from a prominent political family on an unwilling Josh; Jed's staff is less than thrilled when they learn who will succeed Walken as Speaker of the House; the search for a new Vice President is accelerated; Zoey is rescued.

Santos and Vinick have to deal with press fallout when it looks like the Bartlet White House is not going to continue the investigation into the press leaks.

Penn and Teller roll a lesson about the First Amendment into their entertainment at Zoey's White House birthday party, setting off a media frenzy and public relations nightmare; Baker drops out of the race, leaving the field free for Russell, who asks Josh to run his campaign; Jed takes a hard line on making significant gains on substantive issues in his last China summit; Vinick turns down Jed's offer of the U.N. ambassadorship to run for president; a fully ambulatory Donna has difficulty scheduling a meeting with Josh; Jed has an MS relapse which leaves him partially paralyzed and in a wheelchair.

Bartlet continues to struggle over the wisdom of assassinating the terrorist Qumari defense minister; after Ritchie declines to meet Bartlet, Sam and Toby play a dirty trick; as the search for Mrs. Landingham's replacement continues, Charlie finds the perfect candidate, who makes less than a stellar first impression on Bartlet; Josh's determination to pass a welfare bill costs Amy; as C.J.'s stalker is finally captured, the night ends in tragedy.

Toby, suspicious that there's something going on with the President, finds out about Bartlet's MS and informs Leo of the legal ramifications; Josh and Donna disagree about the date of their "anniversary"; Sam and Ainsley argue about the necessity of the ERA; staffers struggle to punch-up the speech the President will give at the White House Correspondents Dinner.

Hoynes and Bartlet each make an unexpected announcement about Hoynes' place on the ticket; fears of a terrorist attack arise when a truck carrying depleted uranium-fuel rods is involved in a head-on collision in an Idaho tunnel; Donna seeks a Presidential Proclamation to honor her high-school teacher/mentor who's retiring; and Bartlet's insistence on helping Charlie with his tax return sparks a discussion on the true nature of a tax rebate.

Bartlet struggles to name a nominee to the Supreme Court when the perfect nominee turns out to be not so perfect. A congressman attacks the staff, claiming that 1 in 3 use drugs.

Bartlet orders a strike on the terrorist training camp as he and his staff broker a peace settlement between the Israelis and the Palestinians, but Bartlet and Leo realize that their differences over the peace settlement are irreconcilable, warranting a change in Leo's responsibilities. Having returned from Germany, Josh expresses concern about Leo's well-being, and his observations turn out to be well founded.

Margaret and Charlie prove to be invaluable allies as C.J. has a rough first day in her new position, made even more difficult by a Russian bearing radioactive gifts and a Defense Secretary's attempts to undermine her; Toby's less than stellar performance in the briefing room makes the search for a new press secretary a top priority, and Josh volunteers Donna to assist him in interviewing potential candidates; faced with a number of vulnerable seats in the upcoming election, Josh attempts to dissuade Matthew Santos from dropping out of another race for the House.

Still enraged at Morris's death, Bartlet makes a show of deadly force. C.J. is upset about being kept out of the loop about Laurie. Josh hires Bartlet's new personal assistant.

Leo tries to make Ainsley's arrival as painless as possible, despite resistance from her new boss and several other White House staffers; Donna helps with the President's weekly radio address; C.J. tries to derail a retiring General's attempt to speak out against Bartlet; Sam gives Josh ideas on how to deal with his insurance company.

As the search for Zoey continues, Walken takes a hard line against the kidnappers that could contribute to her death; Danny releases the Shareef story, and the revelation creates a rift that separates Jed from Abbey and Liz; tensions arise between Walken's staff and Bartlet's staff; the Democratic leadership in Congress assails Leo for allowing Jed to step aside; in retaliation for Shareef's death, a movie theater in Turkey is bombed, and eighty people, including American soldiers, are killed.

The 15-year old son of an Iranian leader needs a heart transplant in the U.S. Problem is, the only man who could do it is an enemy of the Iranian government; The Senate minority leader threatens to thwart the President's legislative agenda when he believes that Hoynes is doing some political maneuvering for the next Presidential election; Toby offers a Congresswoman a Cabinet position but is forced to take back the offer.

After ridiculing Notre Dame, C.J. is forced to accompany the President on a trip to Oregon; Toby and Sam struggle to write Jed's education speech for the following day; back at the White House, Josh tries to dissuade a gay Congressman who supports legislation banning same-sex marriages and Leo gets divorce papers, which causes Margaret to worry that he may fall off the wagon.

The Bartet clan attempts to gather for a holiday dinner. Jed must deal with a hostage situation in Sudan, an assisted suicide in Oregon, his son-in-law's yearn to run for the House of Representatives, and his grandson's want to spend time with his grandpa. C.J. takes a stand on the assisted suicide because of her father's worsening condition.

While Toby unsuccessfully attempts to fill her shoes in the briefing room, C.J. returns to Dayton, where she gives a speech at her high school reunion, reconnects with an old friend, and struggles with her father's worsening Alzheimer's.

The president considers recalling the Senate to push ratification of a nuclear-test-ban treaty. Meanwhile, Donna lobbies new legislation introducing ergonomic standards in the White House; A Ukrainian politician shows up at the White House drunk demanding to see the president.

When he realizes that his first choice for Vice President faces an uphill fight for nomination, Jed nominates a congressman that none of the staff can get excited about; Josh is less than thrilled with his new intern.

The fallout on the Hill from Carrick's switch to the Republican party exiles Josh deep into a White House doghouse, so C.J. gives Donna some tips on how she can support him; Jed gets a harsh reality check from C.J. when he lingers too long in a small Oklahoma town devastated by a deadly tornado; in Jed's absence, Leo juggles an impending war between Albania and Greece, a visit from the German chancellor, a tussle over tax cuts, and an over-reaching Secretary of Defense; Josh and Toby are less than thrilled when Leo brings Angela on board to assume some of Josh's responsibilities.

The test of a missile defense program meets 9 of 10 essential criteria. But the 10th is the sticking point: hitting the target. Sam is livid when a speech he wrote is changed without consulting him.

To get real issues to be discussed at a bi-partisan breakfast, Toby makes a deal with a former acquaintance who is the majority leader's new Chief of Staff to strike a bargain and put an issue on the agenda, thereby undermining CJ and setting up the administration to ridicule; The possibility of moving the press corps across the street is briefly explored; Leo and Toby start to face harsh realities about Bartlet's re-election; Josh and Sam build a fire with unfortunate consequences; Leo tells Josh to apologize for him after embarrassing himself in front of a columnist. Unfortunately the embarrassment continues with Sam and Donna.

An unlikely party comes to the aid of the administration as it seeks to discover the party responsible for nuclear testing in the Indian Ocean; Will is unhappy, but his boss doesn't seem to mind, when a request to beef up the Vice President's issue profile results in Toby's handing him boring, low-level minutae; Josh dismisses a NASA proposal for a manned Mars mission until an agency staffer shows him the error of his ways; a conservative talk show host makes a pathetic attempt to bait C.J. into appearing on his show.

When an American spy submarine suddenly goes silent in hostile North Korea, Bartlet must decide whether to inform the enemy or attempt a secret rescue operation; Abbey learns her past malpractice suits might compromise Bartlet's criminal investigation; Toby meets with a representative from an appropriations committee who wants to funnel money away from Congress's funding of avant-garde artists.

President Bartlet attends the funeral of a former president with other former presidents Glenallen Walken and D. Wire Newman, while monitoring a possible situation in Saudi Arabia. Josh Lyman mediates an argument between a representative from Connecticut and one from North Carolina who wants her state's copy of the Bill of Rights returned. CJ is concerned about a scientist's invention which could interfere with privacy.

Mendoza is confirmed by the Senate; Mandy needs Toby's help to replace a dead panda bear; Sam angers Mallory when she reads a position paper that he wrote supporting school vouchers; Josh meets with Jeff Breckenridge, who is irritating certain Congressmen with his stance on slavery reparations.

He's back, Former VP John Hoynes, who resigned in sex scandal, makes a bid for political resurrection by trashing Barlet and Leo in a tell-all book. But it's C.J. who's taking the news the hardest.

It's three weeks into the presidential campaign and Vinick meets with Frost out on the trail. Santos pulls a stunt which leads to higher approval ratings and jolts the Vinick camp. Vinick and Santos try to kick each other politically while they focus on their messages of the week.

The President delivers his 3rd State of the Union address, what critics call "the speech of his political career" and ends up angering Abbey by what he does and doesn't say; Josh must work the polling center with Joey Lucas, but a power outage delays the results; Sam attempts to introduce Ainsley to the President with disastrous results; CJ must juggle a live recording of the show "Capitol Beat" being broadcast within the White House and run damage control when a cop has a (possibly undeserved) black mark on his record; Leo and Bartlet must handle the matter of five DEA officials who are taken hostage by Columbian terrorists.

Five votes keep a very important gun-control bill from being passed and the staff has 72 hours to track down the errant congressmen. Toby is accused of manipulating the stock market by having a friend testify to Commerce on internet stocks. Leo's wife gets fed up with his long hours.

When Bartlet vetoes the "death tax", the staff must scramble to keep the veto from being overridden; Josh tries to smooth talk a promising governor who is considering running against the President; Charlie is urged to ask for immunity in his upcoming testimony.

In the days leading up to the State of the Union address, Toby gets crucial voter feedback when he accompanies Joey as she mall-tests the speech around the nation; Jed and the staff wrestle with the issues of presidential pardons and mandatory minimums; Charlie dates an attractive woman who's not what she seems; Joey Lucas derails Josh's plans when she arrives at the White House carrying a surprise; Jed and Abbey reach out to an old friend on the eve of his ex-wife's remarriage.

Josh and Sam are able to make a bargain to keep Leo from going through a hearing, at the expense of a new sex education report. Mandy doesn't think a couple should be present at the signing of a new hate crimes bill instigated by the death of their son. Toby contends with some of PBS's detractors.

Bartlet and Hoynes argue in front of the Cabinet. CJ fends off Danny's advances when she suspects he's after a big story. Mallory asks Sam out. The staff leaps hurdles to pass a banking bill.

On the day after Bartlet gives his last State of the Union address, Leo returns to the West Wing but has difficulty getting the attention of the rest of the staff for a meeting about what to do during the remaining 365 days of Barlet's term. Kate and C.J. have to deal with emergencies in Bolivia and North Korea. Charlie tries to figure out how to get Congress to support funding for the Earned Income Tax Credit. Toby solicits Annabeth's advice regarding proper behavior for Abbey at a NASCAR event. Will asks why they originally chose Russell to be Vice President. And Bartlet seems to have recovered most of his strength after his recent bout with MS.

As they remain at Donna's bedside while she recuperates from surgery to remove a pulmonary embolism, Colin questions Josh about his personal relationship with Donna. When Bartlet and Leo clash over the appropriate response to the Gaza attack, Kate makes the case for a summit meeting, and provides Bartlet with the hook he needs to get the Israelis and Palestinians to sit down together at Camp David.

Andrea Wyatt insists that mandatory minimums be added to a new drug policy the staff is developing; C.J. makes a mistake and sets them back.

Abbey keeps the staff busy with the fallout when she leaks her personal preference for a Federal Reserve Board appointment and discusses child labor on a talk show, prompting a Congresswoman to offer an amendment which could shoot down the entire international tariff bill. Charlie's date with Zoey is cancelled because of threats by a white supremacist group.

During an online chat, the Surgeon General comments favorably on the legalization of marijuana. The controversy heightens when Ellie Bartlet tells a reporter that her father would never fire the Surgeon General. Toby asks his ex-wife, a Congresswoman, for her help in strongly persuading Seth Gillette to participate in the Social Security panel.

When five navy E-2C Hawkeye crew members are stranded in North Korea, Bartlet orders a risky Navy Seal rescue attempt. C.J. agrees to one on one with a motormouth conservative talk show host.

Air Force One is forced to keep aloft for almost 24 hours when an indicator light leads the flight crew to believe that the landing gear isn't functioning properly; Bartlet and Will have a spirited discussion on Colombian recertification, which is ultimately rendered moot when Air Force One doesn't land on time; the Black Caucus plays hardball with the Oval Office to gain a Congressional debate on the merits of reinstating the draft; legislation to clean up Chesapeake Bay is sacrificed to partisan politics; Will is unsuccessful in hiding his fear of flying from C.J. and Charlie; deaths in Kundu continue to mount.

While Bartlet worries about where he will be on Thanksgiving--and how to best cook a gourmet turkey -- C.J. meets with two Native Americans, Maggie and Jack, who are camped in the White House lobby.

The President has a showdown; Donna lies when she appears before the Congressional committee investigating the President; Leo debates with an old friend about the US future stance regarding the war crimes tribunal; Sam tries to find the logic in a Congressman's proposed legislation to eliminate the penny.

An airborne contamination alert locks down the West Wing, forcing staffers to stay put until the all-clear is sounded; Toby and Will face off over Will's working for the vice president; C.J. tells Donna some things she's rather not hear about Josh and her career prospects; Leo confronts Abbey about the dangers of her recent coping mechanisms; Jed, Debbie, and Charlie are poked, prodded, and sent to the decontamination showers; Kate is initially reluctant to give Josh any information on a personal or professional level as they sit out the alert together.

The Special Prosecutor sets his probe in motion; Sam and Bruno are concerned about the loyalty of a powerful labor leader; Toby and Josh are preoccupied with a congressional battle over the estate tax; Ainsley fixes up Donna with a Republican.

Bartlet and the senior staff fly to California to attend an important fundraiser. Hoynes must decide whether he will support Bartlet's stance or go with his convictions when the Senate is deadlocked on an ethanol tax bill.

On State of the Union night, Sam is being trailed by a magazine reporter to whom he was once engaged; the President' Congressional censure weighs heavily on staffers' minds as they debate whether to include an anti-cancer initiative in the President's address; Josh can't get Amy Gardner to talk to him.