In a significant upset, Democrat Janelle Stelson has defeated Republican Rep. Scott Perry in Pennsylvania's 10th Congressional District, according to Decision Desk HQ projections. The win flips a seat that has been a GOP stronghold since 2018, and delivers a blow to House Republicans' already narrow majority.
Stelson, a former longtime television news anchor for WGAL-TV in Lancaster, ran a vigorous campaign that centered on kitchen-table issues. She pledged to work across party lines to address rising housing and healthcare costs, support small business owners, and assist Pennsylvania's agricultural community. Her message resonated with voters in the district, which includes parts of Dauphin, Cumberland, and York counties.
The race was closely watched nationally, with Perry, a staunch ally of former President Trump, facing one of the toughest challenges of his career. Early returns showed Stelson with a commanding lead, and with nearly 80% of the expected vote counted, she was ahead by 13 points—a margin far larger than the narrow 1-point defeat she suffered in the 2024 rematch.
Stelson's victory is part of a broader trend of Democratic gains in competitive House races across the country. In neighboring states, Democrats have also flipped seats, including Wisconsin's 1st District and Wisconsin's 3rd District, signaling a possible wave.
Perry, who rose to prominence as a leader of the conservative Freedom Caucus, had been a controversial figure, particularly for his role in efforts to overturn the 2020 election results. His defeat marks a major shift in the political landscape of central Pennsylvania.
Stelson's campaign also received a boost from top state Democrats, including Gov. Josh Shapiro and Lt. Gov. Austin Davis, who endorsed her bid. Her ability to appeal to moderate voters, including former Republicans, was seen as crucial to her success.
The 10th District race was one of the most expensive and contentious in the state, with outside groups pouring millions into advertising. Stelson's background as a trusted local news figure may have helped her connect with voters weary of partisan gridlock.
With this win, Democrats continue to chip away at the GOP's House majority. Other flips, such as Montana's 1st District and California's 22nd District, underscore the national trend.
Stelson's victory in Pennsylvania's 10th is a testament to the power of local issues and candidate quality in an increasingly polarized electorate. As she prepares to take office, all eyes will be on how she navigates the demands of a divided Congress.
