The 2002 United States Senate election in Minnesota took place on November 5, 2002. Incumbent Democratic U.S. Senator Paul Wellstone was running for reelection to a third term, but died in a plane crash eleven days before the election. The Democratic–Farmer–Labor Party (DFL) quickly chose former vice president and 1984 presidential nominee Walter Mondale to replace Wellstone on the ballot. Mondale had previously held the seat from 1964 to 1976, resigning to assume the vice presidency. He narrowly lost to Republican Norm Coleman, the former mayor of Saint Paul. The day before the election, Governor Jesse Ventura appointed the 1996 Independence Party candidate, Dean Barkley, to serve the remainder of Wellstone's term.

, this is the last time a Republican has won a U.S. Senate election in Minnesota. This is also the last time in a midterm election that the party controlling the White House flipped a Senate seat in a state they did not win in the preceding presidential election. This marked the first election that Mondale had lost in Minnesota, as he had even narrowly carried it against Ronald Reagan in his landslide defeat in the 1984 United States presidential election, where he lost 49 states, winning only Minnesota and the District of Columbia. As a result of his defeat in this election, Mondale became the first, and so far only, major party candidate in American history to have lost a general election in every state.

2002 United States Senate election in Minnesota

Primary elections

DFL

Paul Wellstone* defeated Dick Franson 93% to 5%.

2002 United States Senate election in Minnesota

* Following Wellstone's death just prior to Election Day, the DFL Party nominated Walter Mondale as its replacement candidate.

2002 United States Senate election in Minnesota

Republican

Norm Coleman defeated Jack Shepard 95% to 5%.

General election

Candidates on the ballot

Norm Coleman (R), former mayor of Saint Paul

Walter Mondale (D), former Vice President of the United States

Jim Moore (I), commercial banker from Minneapolis

Paul Wellstone* (D), incumbent U.S. Senator

Ray Tricomo (G), professor from Oakdale

Miro Drago Kovatchevick (C), systems analyst from Minneapolis

* Wellstone appeared on the ballot despite his death (he had been replaced by Mondale)

Campaign

Mondale campaigned on his experience, and promised to have students have a greater amount of education, more safety for seniors, and to “continue Wellstone’s fight for people”. Coleman campaigned on more jobs, less taxes and promised to have “a brighter future for Minnesota” and to “help change the tone in Washington D.C”.

At the time of his death, Wellstone was slightly ahead in the polls. After Mondale was chosen as the DFL candidate, he led 51% to 45% in a poll taken a few days before the election. Early on Election Day, Mondale was leading, but by nightfall Coleman pulled ahead, winning by 2.2 percentage points.

Debates

Complete video of debate, October 15, 2002

Complete video of debate, November 1, 2002

Complete video of debate, November 4, 2002

Predictions

Results

Counties that flipped from Democratic to Republican

Anoka (Largest city: Blaine) Blue Earth (Largest city: Mankato) Chisago (Largest city: North Branch) Clay (Largest city: Moorhead) Dakota (Largest city: Hastings) Goodhue (Largest city: Red Wing) Isanti (Largest city: Cambridge) Kanabec (Largest city: Mora) Kandiyohi (Largest city: Willmar) Le Sueur (Largest city: Le Sueur) Mahnomen (Largest city: Mahnomen) Marshall (Largest city: Warren) Mille Lacs (Largest city: Princeton) Murray (Largest city: Slayton) Nicollet (Largest city: North Mankato) Polk (Largest city: East Grand Forks) Renville (Largest city: Olivia) Stevens (Largest city: Morris) Washington (Largest city: Stillwater) Watonwan (Largest city: St. James)

Counties that flipped from Republican to Democratic

Fillmore (largest city: Spring Valley) Winona (largest city: Winona)

Aftermath

After Coleman was declared the winner, Mondale conceded and said in his speech: "At the end of what will be my last campaign, I want to say to Minnesota, you always treated me well, you always listened to me." His loss, combined with his landslide defeat in the United States presidential election in 1984, made him the only American major-party candidate to lose a general election in all 50 states, as though George McGovern had also lost 49 states in the 1972 presidential election and lost the Massachusetts Democratic presidential primary in 1984, he never lost a general election in Massachusetts. Although Mondale did not seek office again, he remained active politically.