Republican state Senate leaders Kim Ward and Joe Pittman said they respected voters’ decision but warned that Democratic control could bring higher taxes and electricity rates and create energy-grid challenges; Pittman said Republicans would keep defending their priorities.

Toomey has previously broken with Trump, including by voting to convict him at his 2021 impeachment trial, and had urged Republicans in competitive races to keep campaigns local because Trump was unpopular in battleground areas.

Pennsylvania Republicans lost races across the ballot as Democrats flipped four U.S. House seats and four state Senate seats, expanded their state House majority and won a legislative trifecta for the first time in three decades.

Gov. Josh Shapiro won reelection by 22 points over Republican State Treasurer Stacy Garrity, giving Democrats control of state government and a clearer path to pursue priorities including a $15 minimum wage, abortion-rights protections, transit investment and housing construction.

Vice President J.D. Vance said the Iran war, the cost of living, the America First approach and the U.S. relationship with Israel contributed to Republicans losing voters’ trust.

State Rep. Russ Diamond, a six-time Trump voter, also blamed Trump’s handling of the Epstein files and military action against Iran, saying the conflict pushed up energy prices and clashed with Trump’s opposition to foreign conflicts; he urged Republicans to listen more closely to voters and rethink the party’s direction.

Former U.S. Sen. Pat Toomey said Vance’s explanation was incomplete, arguing that both the Iran war and tariffs raised consumer costs, especially for lower-income Americans, and calling for Republicans to debate the party’s role in the economy.