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.

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 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.

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.

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

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.

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.

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.

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.

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.

C.J. joins the President on a flight to Portland after a wisecrack about Notre Dame; Josh seeks to defeat an anti-gay marriage bill; Sam wants to rewrite an education speech; an oil tanker appears to be violating UN sanctions; Josh teases Donna over her dating record.

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.

A fight for Foreign Aid brings the staff together. Meanwhile Danny is uncovering evidence that is making certain members of the administration increasingly uncomfortable.

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.

Will struggles to find the words when the Inauguration speech seems to avoid current heart breaking issues.

The assassination of Shareef threatens to become public, the president speaks at Zoe's graduation, and the unthinkable happens.

Seven hours have passed since Zoey's kidnapping and and the Republicans are in charge of the White House. Rifts are appearing in the leadership of both parties further complicated by the arrival of a ransom note demanding the release of terrorists.

Four days after the Democratic convention, Josh begins to staff up the Santos campaign. With Santos and Leo effectively strangers - and Leo not an experienced campaigner - adjustments of roles and responsibilities are required in order to deliver a strong and consistent message. The White House prepares to launch the military Space Shuttle on its rescue mission to the Space Station amidst growing suspicion that proof of its existence was deliberately leaked by someone in the Administration. The Republicans offer Bartlet a concession on an education bill in an attempt to drive a wedge between him and the Santos campaign.

Danny tells C.J. some important news about the President's son-in-law over dinner; C.J. attempts to broker an international deal to stop genocide in Darfur; Josh twists C.J.'s arm to get her to help the Santos campaign.

President Bartlet and his current and former staffers come together for Leo's funeral.

Two weeks before the inauguration, CJ and the rest of the Bartlett administration consider what they will do next. CJ examines her relationship with Danny and considers whether or not to suggest to the President pardoning Toby.