The 2024 Pennsylvania Senate race is emerging as one of the most closely watched and pivotal contests in the nation, with significant implications for the balance of power in the U.S. Senate. Incumbent Democrat Senator Bob Casey Jr. is seeking reelection for a fourth term, while Republicans are coalescing around David McCormick, a former hedge fund executive.
Both candidates are gearing up for what is expected to be one of the most expensive and competitive Senate races in the country…
Bob Casey Jr.: The Incumbent
Bob Casey Jr., son of the late Governor Bob Casey Sr., has served Pennsylvania in the Senate since 2006. Casey has built a reputation as a pragmatic legislator who prioritizes health care, jobs and labor rights.
In the Senate, Casey has leveraged his seniority to secure key committee assignments, including on the influential Senate Finance Committee.
However, the political climate in Pennsylvania has become increasingly polarized in recent years, teeing up a more challenging electoral environment for the seasoned politician this year. With the Keystone State narrowly voting for Joe Biden in 2020 after flipping to Donald Trump in 2016, Republicans see this as an opportunity to unseat Casey.
David McCormick: The Challenger
David McCormick, a former hedge fund CEO and Army veteran, is a prominent figure in Pennsylvania politics and business. McCormick served as the CEO of Bridgewater Associates, one of the world’s largest hedge funds, from 2020 to 2022, where he gained a reputation for strong leadership in the financial sector. A West Point graduate, McCormick also served as an Army officer during the Gulf War, earning a Bronze Star for his service.
In public service, McCormick held senior economic positions in the George W. Bush administration, including Under Secretary of the Treasury for International Affairs. His platform emphasizes economic growth, job creation and strengthening national security. McCormick is also focused on fiscal conservatism, advocating for reduced government spending and taxes.
McCormick previously ran for Senate in 2022, narrowly losing the Republican primary to Mehmet Oz, who ultimately lost to Democrat John Fetterman in the general election. Since then, McCormick has remained active in Pennsylvania politics, positioning himself as a fiscal conservative and critic of the Biden administration’s economic policies.
McCormick’s background in business and finance has appealed to Pennsylvania’s suburban voters, while his military service has resonated with the state’s sizable veteran population along with Donald Trump’s MAGA base.
Key Policy Issues
In his 2024 campaign, McCormick has focused on national security, economic freedom and his status as a business leader and political outsider, in stark contrast to Casey’s long tenure in Washington. This dynamic has brought the race to a near tie.
McCormick’s platform focuses on reducing government spending, boosting economic growth and opposing progressive policies that he argues have hurt the state’s energy sector, particularly coal and natural gas.
Fundraising and Campaign Spending
The Pennsylvania Senate race is expected to be one of the most expensive in the nation, with both candidates benefiting from substantial outside spending.
According to Federal Election Commission (FEC) data, Bob Casey has raised more than $21 million, thanks to strong support from labor unions, healthcare groups, and Democrat super PACs such as the Senate Majority PAC. Casey’s deep connections with national Democrats and his long-standing relationships with Pennsylvania’s organized labor groups have made him a fundraising powerhouse.
On the Republican side, David McCormick has raised over $17 million with significant support from national conservative groups such as Club for Growth and Americans for Prosperity.
Endorsements and Support
Donald Trump: Former President Donald Trump officially endorsed McCormick’s Senate bid last April during a Pennsylvania rally.
“I am officially giving my endorsement to David McCormick tonight. He’s a good a man. He wants to run a good ship. He’s a smart guy, who was a very successful guy. He’s given up a lot to do this,” Trump told supporters at a rally in Schnecksville, Pennsylvania.
“I’ll tell you what: He’s the nominee of the Republican Party, David McCormick. Go out and vote for him because Casey doesn’t do a damn thing,” Trump said.
Pat Toomey: Former Senator Pat Toomey praised McCormick’s economic expertise and commitment to conservative values, saying he’s the right leader to represent Pennsylvania.
Ari Fleischer: The former White House Press Secretary endorsed McCormick at a September fundraiser, highlighting his strong leadership and policy experience.
Organizational Endorsements:
Senate Leadership Fund: Backed McCormick as part of their efforts to secure Republican Senate seats.
Republican Jewish Coalition (RJC): Endorsed McCormick for his unwavering support for Israel and stance against antisemitism.
“RJC trusts Dave McCormick – a 7th generation Pennsylvanian, West Point graduate, combat veteran, Bronze star recipient, Pennsylvania job creator and business leader – to be a Senator the people of Pennsylvania can be proud of.”
“Bob Casey is no friend of Israel. Where Bob Casey has failed, Dave McCormick will lead.”
Voter Sentiment and Polling
Recent polling data suggests that the race between Casey and McCormick is likely to be close, reflecting Pennsylvania’s status as a swing state. Polls indicate that Casey holds a slight lead over McCormick, but the race is expected to tighten as November draws closer. Pennsylvania has a history of closely contested statewide elections, with margins often decided by just a few percentage points.
RealClearPolitics (October 14, 2024): Casey leads McCormick 47.8% to 44.6%
Emerson College Poll (October 2024): 48% support incumbent Democrat Senator Bob Casey while 46% support Republican Dave McCormick.
Trafalgar Polling (October 2024): Casey leads McCormick 47.4% to 45.6% with 7% undecided.
Quinnipiac Univesity (October 2024): Incumbent Democratic Senator Bob Casey leads Republican challenger David McCormick 51% to 43%. Democrats 96% to 3% back Casey, while Republicans 88 % to 10% back McCormick. Independents are evenly split, with 44% supporting McCormick and 44% supporting Casey.
Both candidates will need to appeal to Pennsylvania’s diverse electorate, which includes rural, suburban, and urban voters. Rural parts of the state have trended Republican in recent elections, while urban areas like Philadelphia and Pittsburgh remain Democratic strongholds. The key battleground will likely be the suburbs, particularly in counties like Bucks and Montgomery, where moderate and independent voters could swing the outcome.