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.

Josh trumps a potential Democratic challenger in a masterful political move and then hires the challenger's chief of staff and ex-girlfriend Mandy Hampton. Toby tries to warn Sam away from his friendship with the call girl, but to Toby's horror, Sam seems intent on reforming her. CJ tries to spin the latest clash between President Bartlet and Vice President Hoynes. After an American plane is shot down carrying Bartlet's physician, Bartlet's response leaves Leo worried about the President's response.

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.

On the series' first "Big Block of Cheese" Day (nicknamed "Total Crackpot Day" by Josh), staffers meet with reps of various organizations causes, e.g., C.J. hosts a group that wants $900 million for a "wolves only" highway. The president has everyone to the residence for a homemade chili party, we learn about Mrs. Landingham's past, and Zoey is introduced to the group.

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.

While preparing for (and enduring) a state dinner for the newly-elected president of Indonesia, staff deal with a multitude of other problems: Josh and Mandy argue over the best way to handle an FBI standoff with militants in Idaho; Leo (and eventually Bartlet) intervenes in a negotiations between the Teamsters Union and national reps for the trucking industry; Toby tries to convince an Indonesian cabinet member to release a friend of his, an activist or incites anti-government protests, from prison; Sam witnesses Laurie at work as a call girl, serving as the state dinner date for a big fund raiser; and a pre-season hurricane initially threatens the Atlantic Coast, and then moves out to sea, where it puts an entire naval fleet in peril.

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 India sends troops into Kashmir, President Bartlett calls for a British former ambassador to India to help out - over Leo's strong objections.

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.

In preparation for the Friday night briefing for the Saturday papers and news broadcasts -- nicknamed "take out the trash day" because it disposes of all the stories the White House doesn't want heavy coverage on, and because Saturday is the least read paper of the week -- the staff take on a variety of chores: C.J. prepares to meet with the family of a Matthew Shepard-type victim of murder just because he was gay, and discovers something unexpected about the young man's reticent father; Josh and Sam contend with an angry Republican house committee leader who wants to make a deal to avoid public hearings on Leo's alcoholism; the president must read and wince through a graphic report on sex education in public schools; Danny pesters C.J. about an aide to the v.p. living on high off of taxpayer dollars.

When the Federal Reserve Chairman dies, Bartlet must quickly choose a successor in order to avoid financial chaos. However, he is reluctant to pick the obvious choice for Fed Chair, who used to be Abby's boyfriend. The matter is worsened when Danny Concanon receives a quote from the first lady saying she supports her ex-boyfriend, leaving Bartlett more irate. Meanwhile, Josh and Toby are courting congressman in order to get more votes for a bill they already won. However, a congresswoman, who felt 'betrayed' by Abby, poses a threat to the bill.

The West Wing staff are feeling malaise as it seems they never get anything accomplished. Meanwhile, a leaked memo is a land mine that could embarrass the administration.

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

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.

The President is rushed to hospital following a shooting; staffers field questions on protection measures and executive authority. Flashbacks show how key staff members joined the Bartlet campaign.

Sam helps Josh battle his health insurance company; Ainsley Hayes encounters her firebrand boss and hostile colleagues; Abby gives the President some good news about his health; C.J. discovers a retiring General intends to publicly criticize the president.

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.

The President and NASA plan a TV event for a probe's landing on Mars; satellite photographs show a suspicious-looking fire in Russia; Leo asks Toby and Josh to decide on the next postage stamp; Sam and C.J. have personal reasons for not wanting to accompany the President to a concert.

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.

Comments made by Surgeon General Dr. Millicent Griffith concerning the medical effects of marijuana appear to reverse the President's stance on legalizing the drug.

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?

In an episode dotted with flashbacks, Leo and his attorney Jordon Kendall (Joanna Gleason) face a Congressional inquiry into whether the president lied to the American people regarding his MS, but this particular day of hearings concerns itself more with Abby and her secretly medicating Jed, and later with Leo's having fallen off the wagon during the campaign (a politically motivated Republican rep on the committee witnessed Leo drunk in his room three days before the nomination); we see the meeting in which Leo talked N.H. Governor Bartlet into running for president, introducing his idea, "Bartlet for America", on a cocktail napkin, which the president later frames and returns to Leo as a gift in thanks for all he's done for the president over the years; Cliff Calley, Donna's boyfriend and special counsel to the judicial oversight committee, asks the committee chair to halt the inquiry before the rep can compel Leo to admit his personal transgression; Leo asks Jordon to Xmas Eve dinner.

Sequestered in North Carolina to prepare for the one and only debate between Bartlet and opponent Robert Richie, the staff and several consultants (incl. Andrea Wyatt and Joey Lucas) flash back to the days just before and after the president's first inauguration, which were marked by an ill-advised choice for attorney general and ongoing concerns about fertility for then-married Toby and Andrea. In the present, Sam plays Richie in mock debates and raises Bartlet's ire, while Leo and the joint chiefs try to convince the president not to treat increasingly aggressive Qu'mar, whose defense minister Bartlet ordered assassinated (late last season), with kid gloves, and the staff keeps pestering Toby about his on-again, off-again relationship with Andrea, until he makes a startling revelation.

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?

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.

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.

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.