2016 United States Senate election in Pennsylvania

The 2016 United States Senate election in Pennsylvania took place on November 8, 2016, to elect a member of the United States Senate to represent the Commonwealth of Pennsylvania, concurrently with the 2016 U.S. presidential election, as well as other elections to the United States Senate in numerous other states and elections to the United States House of Representatives and various state and local elections. The primaries were held on April 26. Incumbent Republican U.S. Senator Pat Toomey was reelected to a second term in a close race, defeating Democratic nominee Katie McGinty and Libertarian Party nominee Edward Clifford. With a margin of 1.43%, this election was the second-closest race of the 2016 Senate election cycle, behind only the election in New Hampshire.

As of 2023, this is the last time that Republicans won a U.S. Senate election in Pennsylvania. This is also the last time that the winner of the United States Senate election in Pennsylvania won a majority of Pennsylvania's counties.

Background

Five-term senator Arlen Specter, a longtime moderate Republican, switched to the Democratic Party in April 2009, and ran for reelection in 2010 as a Democrat. He was defeated in the Democratic primary by U.S. Representative and former U.S. Navy three-star admiral Joe Sestak. After a close race, Sestak lost the general election to former U.S. Representative Pat Toomey by 51% to 49%, a margin of 80,229 votes out of almost 4 million cast. Toomey had previously run for the seat in 2004, narrowly losing to Specter in the Republican primary. Specter later died in 2012.

After the Republicans took control of the Senate following the 2014 Senate elections, the election in Pennsylvania was seen by many as a top target for the Democrats, who hoped to regain their majority. Katie McGinty, who won the Democratic primary, was one of 160 candidates endorsed by Barack Obama. McGinty got her start in politics after winning the Congressional Fellowship of the American Chemical Society, leading to a position with then Senator Al Gore. In 1993 she was appointed deputy assistant and then chair of the White House Council of Environmental Quality under Bill Clinton. She then went on to be appointed head of the Pennsylvania Department of Environmental Protection by Governor Ed Rendell in 2003. McGinty faced 2010 nominee Sestask and Mayor of Braddock, future Lieutenant Governor of Pennsylvania and holder of this Senate seat John Fetterman in the primary.

Republican primary

Candidates

Nominee

• Pat Toomey, incumbent U.S. Senator

Endorsements

Results

Democratic primary

Candidates

Nominee

• Katie McGinty, former chief of staff to Governor Tom Wolf, former Secretary of the Pennsylvania Department of Environmental Protection and candidate for the governorship in 2014

Eliminated in primary

• John Fetterman, Mayor of Braddock and future U.S. Senator for this seat
• Joe Sestak, retired navy admiral, former U.S. Representative and nominee for the U.S. Senate in 2010
• Joseph Vodvarka, small business owner and candidate for the U.S. Senate in 2010 and 2012

Declined

• Bob Brady, U.S. Representative and chairman of the Philadelphia Democratic City Committee (endorsed Katie McGinty)
• Chris Carney, former U.S. Representative
• Matt Cartwright, U.S. Representative (endorsed Joe Sestak)
• Kathy Dahlkemper, Erie County Executive and former U.S. Representative (endorsed Katie McGinty)
• Eugene DePasquale, Pennsylvania Auditor General (running for re-election)
• Rich Fitzgerald, Allegheny County Executive (endorsed Katie McGinty)
• David Hickton, United States Attorney for the Western District of Pennsylvania
• Vincent Hughes, state senator (endorsed Katie McGinty)
• Kathleen Kane, Pennsylvania Attorney General
• Rob McCord, former Pennsylvania Treasurer and candidate for the governorship in 2014
• Patrick Murphy, former U.S. Representative and candidate for attorney general in 2012
• Michael Nutter, Mayor of Philadelphia (endorsed Katie McGinty)
• Ed Rendell, former Governor of Pennsylvania (endorsed Katie McGinty)
• Allyson Schwartz, former U.S. Representative and candidate for the governorship in 2014
• Josh Shapiro, chairman of the Montgomery County Board of Commissioners and former state representative (running for attorney general)
• Joe Torsella, United States Representative to the United Nations for Management and Reform and former chairman of the Pennsylvania State Board of Education (running for state treasurer)
• R. Seth Williams, District Attorney of Philadelphia

Endorsements

Debates

A debate hosted by Carnegie Mellon University's Heinz College in association with the 14th Ward Independent Democratic Club featuring John Fetterman, Katie McGinty, and Joe Sestak occurred on January 31 at Rangos Hall in Jared L. Cohon University Center, Carnegie Mellon University, in Pittsburgh.

A debate hosted by Keystone Progress featuring John Fetterman, Katie McGinty, and Joe Sestak occurred on February 19 at the Hilton Harrisburg, in the Harrisburg Ballroom, in Harrisburg.

Polling

Results

General election

Candidates

• Edward T. "Ed" Clifford, III (L), accountant
• Katie McGinty (D), former chief of staff to Governor Tom Wolf, former Secretary of the Pennsylvania Department of Environmental Protection and candidate for governor in 2014
• Pat Toomey (R), incumbent

Debates

Predictions

Polling

Results

By county

Counties that flipped from Democratic to Republican

• Erie (largest municipality: Erie)
• Luzerne (largest municipality: Wilkes-Barre)

Counties that flipped from Republican to Democratic

• Lehigh (largest municipality: Allentown)
• Monroe (largest municipality: East Stroudsburg)

See also

• 2016 United States Senate elections

Notes

References

External links

Official campaign websites

• Pat Toomey (R) for Senate
• Katie McGinty (D) for Senate

1. 2024 United States Senate election in Pennsylvania
2. 2018 United States Senate election in Pennsylvania
3. 2016 United States Senate elections
4. 2006 United States Senate election in Pennsylvania
5. 2016 United States presidential election in Pennsylvania
6. 2022 United States Senate election in Pennsylvania
7. 2012 United States Senate election in Pennsylvania
8. 2010 United States Senate election in Pennsylvania
9. 2000 United States Senate election in Pennsylvania
10. 2024 United States Senate elections
11. 1994 United States Senate election in Pennsylvania
12. 2004 United States Senate election in Pennsylvania
13. 2020 United States presidential election in Pennsylvania
14. 2028 United States Senate elections
15. 1992 United States Senate election in Pennsylvania
16. 1824–1825 United States Senate election in Pennsylvania
17. 2016 United States Senate election in Louisiana
18. 2016 United States Senate election in Florida
19. 2022 United States Senate elections
20. 1998 United States Senate election in Pennsylvania