The West Wing staffers are introduced as each learns via phone or pager that the President was in a cycling accident. Josh faces the possible loss of his job after an on-air insult of a political opponent, which Toby tries to prevent by having Josh make a personal apology. Sam's fling the previous night with Laurie, who unbeknownst to Sam is a call girl, puts him in hot water, which he compounds when ineptly lecturing a class of 4th-graders about the White House and then asking their teacher which child is Leo's daughter. Leo must deal with the fallout from Josh's blunder, as well as 137 Cuban refugees who escaped on rafts and are seeking asylum. The president walks in during Josh's apology, recites the First Commandment, and lambastes three Christian pols for not denouncing a fringe group.

After being offered "a proportional response" to the Syrian military's downing of a U.S. military plane on a medical mission (and carrying his newly named personal physician), the president demands an option that will have greater impact. Leo gradually must talk him down, while Bartlet snipes at everyone, including Abby. The president ultimately agrees to the initial option, but is not happy about it. Charlie Young is introduced as an applicant for a messenger job whom Josh decides to hire as President Bartlet's personal aide.

After a speech touting the success of a gun control bill, the team learns they are actually five votes short. The fight to get them back puts a strain on Leo's marriage and Josh's relationship with numerous Senators. Toby finds out he may have accidentally participated in insider trading.

In the first of several episodes throughout the series' run that portrays ordinary Americans and how they interact with and ultimately affect the W.H., an Ohio middle school social studies teacher, a widower who has recently filled the brief remaining term of his late wife in the House, joins two other reps to meet with Toby and Mandy about changes to unfair rules in the U.S. Census written into the latest federal budget. The other two, career politicians, are completely resistant to the changes, but Mr. Willis is swayed by a potent argument Toby makes regarding "strict constructionism" (generally conservative and libertarian belief that the U.S. Constitution is not a living document, and must be followed as written, unless officially amended through standard 38-state ratification) and the 14th Amendment. Toby is impressed with the man and his open-mindedness. Elsewhere, Sam tutors C.J. on the finer points of the census. Late in the episode, the staff meets for a late-night poker party.

A crucial banking bill is at risk when political rivals of environmentally sensitive President Bartlet attach a land-use rider to it that would allow strip-mining some of the Montana wilderness. C.J. tries to stamp out rumors that the Chief Executive chastised the Vice President during a cabinet meeting. An overworked Leo isn't too keen on his independent daughter Mallory dating the handsome Sam. C.J. continues to fend-off the romantic charms of a perceptive reporter with a knack for sniffing out juicy stories. Former lovers Mandy and Josh clash over the administration's attempt to jettison the land-use rider that might also ruin passage of the more important banking bill.

When a Supreme Court justice retires, President Bartlet has a golden opportunity to impact the court's composition by nominating a favorite judge but when further study reveals the candidate's conflicting ideology, the President might change his mind and opt for another judge. In addition, a headline seeking congressman on the House Government Oversight Committee accuses the White House staff of substance abuse -- a dicey issue for one important member.

When a homeless veteran dies on the National Mall and his body remains uncollected for hours, Toby becomes fixated on getting him a proper burial.

When the President collapses on the eve of his State of the Union, it's diagnosed as the flu. But when the First Lady cancels a trip and rushes home to look after him, Leo suspects the first family is hiding something about Bartlett's medical condition.

A drug dealer's appeal of the federal death penalty is rejected by the Supreme Court, which upholds the death sentence with execution scheduled for the following Monday. One of the defense lawyers on the case is Sam's old high school bully, and he appeals directly to Sam to involve the president. During a weekend in which he was supposed to be in a yacht race, Sam opts to stay at the W.H. and try to convince his fellow staffers and ultimately Bartlet that the president should commute the sentence. Meanwhile Josh, after a night of heavy drinking at a bachelor party, meets congressional campaign manager Joey Lucas while is hung over. She assails him for having the DNC cut off funding for her candidate, but the decision was deliberate, as the W.H. likes the conservative nutjob currently holding the Calif. seat. Opinions on the death penalty are exchanged throughout the weekend, including those of Quaker Joey Lucas and Toby's rabbi, and Bartlet winds up calling both the Pope and his old parish priest from N.H. for counsel.

In a lecture at Georgetown, Josh recalls the previous week at the White House, during which he replaced a dentally impaired C.J. in the press room and gave a memorably disastrous briefing, responding to a reporter's question (sarcastically, although taken quite seriously) that the White House had a secret plan to fight inflation. Meanwhile, he's intermittently on the phone with Toby and Sam, who have flown to Connecticut and are now lost in a rental car on the Connecticut Turnpike. They've gone on critical business: the president's nominee for the Supreme Court, Roberto Mendoza, was pulled over by the local police for "driving while Hispanic" and refused to take a drunk test, so he was incarcerated. Toby has to talk the judge down from making a big public issue of his arrest by fighting the charges in court.

The morning after Mendoza's confirmation, various staff members are brought back to earth by difficult meetings.

A newly energized administration prepares to take on soft money, increase addiction treatment, and remove mandatory minimum sentencing.

The staff waits for a poll to tell them if their new, activist policies are moving them in the right direction. C.J. feels like her opinions are being discounted.

A stealth fighter is shot down over Iraq, leading to Bartlet ordering a military rescue as Toby worries about his brother trapped on a space shuttle orbiting the Earth. CJ deals with the ramifications of misleading the press about the rescue as the staff prepares for a town hall meeting that night. The town hall meeting goes well until the President leaves...and shots ring out.

A suspect in the presidential shooting is caught; staffers anxiously await news on Bartlet and Josh's injuries; flashbacks show how C.J. and Donna joined Bartlet's campaign.

With the midterm elections coming up, Toby looks for a way to stop hate groups; Charlie and Zoey decide whether to continue their relationship; President Bartlet discovers the egg cream and is concerned about an ultra-right-wing candidate running for school board in his old district in New Hampshire; and Sam is asked to put White House help behind an old friend running for Congress. This episode includes the President's confrontation with a right-wing radio talk show host using a famous list of modern applications of Biblical laws. Oh, yes, and psychics at Cal Tech and the Fermi National Accelerator Lab ...

The administration considers recalling Congress to pass a nuclear test ban treaty; a Ukranian politician arrives unannounced at the White House; Sam reluctantly asks Ainsley to summarize a position paper; C.J.'s personal and professional relationship with Danny becomes more complex.

Dozens of Chinese stowaways are discovered in a container ship in California; Toby looks to pick a fight over school prayer with a recess appointment; Thanksgiving at the White House sees C.J. in charge of turkeys and Charlie looking for the ultimate carving knife.

Sam meticulously prepares a speech for the President to give to the environmental lobby, but Toby wants to sneak in some criticism of their failure to condemn environmental terrorism. Leo tries to convince the President to support his pet project - a missile defense shield - despite its continued failure to produce results, and the fact that it likely contravenes an anti-ballistic missile treaty. Several countries including Great Britain have sent new ambassadors to Washington to be recognized by the White House. C.J. travels to New York on a delicate mission to ask for a political favor from a comedian.

While a live TV show is broadcast from the West Wing following the State of the Union, the staff must covertly deal with a hostage situation in Colombia. CJ learns that a special guest at the state of the union has a black mark on his record that could taint the administration. Ainsley Hayes is afraid to meet the President in person.

President Bartlet is fighting a war on two fronts as he tries to rescue hostages in Colombia and deal with explaining to his wife why he's breaking his word to her by running for a 2nd term.

On this year's "Big Block of Cheese Day", a college friend of Donna's asks Sam to help her get her late grandfather, accused of being a Communist spy inside the U.S. government, a presidential pardon; dealing with the recent revelation that his father had been having an affair for the past 27 years, Sam faces off with an F.B.I. agent, and later with Nancy McNally, over the pardon. Elsewhere, a group of cartographers completely re-educates C.J. on her perception of the globe, and one-time protester Toby, with the help of a straight-talking female security guard, speaks for the w.h. at a rally to protest against U.S. participation in the WTO and various free trade agreements.

President Bartlett talks to the White House Counsel about the concealment of his MS. An enraged Toby has CJ grill the West Wing staff to find a leaker. Josh and Donna spar over a financial bailout of Mexico.

With hypothetical polling numbers showing them it will be political suicide, staffers prepare to announce the President's condition. As they do, a military crisis flares up in Haiti and Josh faces off against two senators who are against the Government's tobacco industry suit. But as badly as the day seems to be going, a tragedy will come from a car wreck at 18th and Potomac that will affect everything.

As the Haitian army continues their seizure of the American embassy there, Bartlet and the staff prepare for the announcement that Bartlet has M.S. and the President must decide whether or he will seek re-election. As the funeral for Mrs. Landingham takes place and the announcement draws nearer, Bartlet thinks back to his past in search of the answer to the question everyone is asking: Will he seek re-election?

Special prosecutor Clem Rollins announces the grand jury subpoenas in the case of president's failure to disclose his MS to the public, and the list includes pretty much every West Wing staffer and Bartlet family member; Sam and Connie meet with an important Latino activist from Calif. who is considering supporting a primary challenger to Bartlet; C.J. convinces everyone that the special prosecutor is too reasonable, and that the W.H. needs a "better enemy" in the investigation, prompting the staff to provoke a Congressional inquiry.

While the W.H. is hosting a gala dinner for Nobel Prize winners, Leo and the president learn of a suicide bomb in an Israeli cafe that took the lives of two American students in Tel Aviv for a soccer match, and the staff attempts to manage the president's first veto, of a House bill eliminating the estate tax, and the threat of an override the same night. Sam and Toby first try to sway a contentious Dem. From Tennessee who wants a whole list of farming and ranching concessions in exchange for his vote and three proxies; after a pep talk from Leo, they devise a substitute plan that may prove even more effective, if it works. Josh takes the governor of Indiana into a private meeting to determine if the man plans to challenge Bartlet in Democratic primary. C.J. takes heat from a smarmy Dallas entertainment reporter who is in town for the Nobel dinner but winds up having to cover the veto and override vote, but after the reporter embarrasses her during a live stand-up, C.J. one ups the woman in front of the press corps. Later, Sam, Toby and Josh try to help the president decide what to say to the parents of the two murdered students.

When the military loses contact with a submarine in hostile waters, the President must choose between risking the lives of the crew and provoking North Korea. CJ relishes the Majority Leader's flubbing of an interview. Babbish informs Abby that she is the weak link in the President's legal defense.

Toby is concerned when President Bartlett forgoes an opportunity to speak out in favor of affirmative action during the Iowa caucuses and confronts the President on the real reasons underlying his Dr. Jekyl & Uncle Fluffy personality shifts. Meanwhile Josh makes plans for a vacation with Amy and then must cancel them.

Josh covertly brings a psychiatrist to the white house to meet with the President who has been unable to sleep for five days.

Poet laureate Tabitha Fortis visits D.C. to attend a White House dinner in her honor, and Toby develops a bit of a crush on her, but he also must admonish the somewhat flighty beauty against publicly criticizing the president for his refusal to sign an international anti-land mine treaty; Donna discovers a website devoted to Josh, and he soon becomes sucked into the online chat about his activities and ego; speaking via remote to a local morning show in Philadelphia and unaware that the mike is on, Bartlet makes a stray comment impugning opponent Robert Richie's intelligence, for which the staff, particularly C.J., takes a lot of heat from Richie campaign and the press.

The President and Leo deal with reports of a planned terrorist attack, but more shocking is who is behind it. Sam receives an anonymous package with bad implications for the campaign. C.J. chafes under her Secret Service protection.

As results come in across the country, Sam is focused on a single congressional election that will determine his own future. After realizing she accidentally voted for the Republican nominee, Donna tries to find a Ritchie supporter who will "swap votes" with her. The President tries to hide a recurrence of his M.S.

Sam finds himself in a tricky position after the election in Orange County takes an unexpected turn. Toby and his ex-wife also find themselves in a delicate position, but decidedly one of their own making. And CJ tracks down the self aggrandizing source of some Process Stories.

A 15 year old boy needs a heart and lung transplant. He also happens to be the son of the Iranian Ayatollah who is not a supporter of the Bartlet Administration.

Toby's estranged father appears in his office a couple of nights before Christmas. Leo and Jed find themselves trying to fix problems as well as their consciences.

It is the day of Bartlet's second inauguration and yet the celebrations stutter as the staff are stunned by a betrayal in their midst.

Amy is challenged and tormented from all sides in her first day as Chief of Staff to the First Lady. Her first task is to prove that Abbey's relative was a privateer and not a pirate. And a glacier melts!

In the wake of his daughter's kidnapping, Bartlet must make a decision between being a father and being President.

Zoey Barlet has been held for over a day. An international crisis looms that could have serious repercussions for the administration, let alone the hostage.

President Bartlet refuses to let Speaker of the House Haffley hold him hostage on the budget and allows the government to be shut down.