Democrats won both chambers of Congress and complete control of Pennsylvania’s state government in Tuesday’s elections, reversing Republican gains from two years earlier. The results reflected widespread dissatisfaction with President Donald Trump, with Republican incumbents losing across competitive districts and Democrats gaining Senate seats in traditionally Republican states.
In Pennsylvania, Democrats swept four battleground congressional districts, defeating incumbents including Brian Fitzpatrick and Scott Perry. Nationally, the party flipped at least seven U.S. Senate seats, including seats in South Carolina and Kansas. New Jersey appeared likely to retain just one Republican in its congressional delegation after South Jersey incumbent Jeff Van Drew lost to Cape May Mayor Zack Mullock.
Gov. Josh Shapiro also secured reelection in Pennsylvania. Unofficial results as of Wednesday night put him more than 20 percentage points ahead of his Republican challenger and leading in 10 counties Trump carried in 2024. Democratic victories in the legislature gave the party control of the governorship, state House and state Senate together for the first time in more than three decades. In Bucks County, Democratic clerk of courts Eileen Hartnett Albillar defeated Republican State Sen. Frank Farry in a campaign shaped by inflation and data centers.
The scale of the congressional result invited comparisons with earlier political upheavals. According to the New York Times, Democrats were expected to finish about 13 percentage points ahead of Republicans nationally in U.S. House races. That would represent the largest overall congressional victory for either party in at least 50 years. Van Drew compared the outcome to the Republican losses following Watergate in 1974, while Montgomery County Commissioner Neil Makhija recalled Democratic gains during George W. Bush’s presidency in 2006.
Strategists pointed to rising inflation and the unpopular war in Iran as reasons for the Republican defeats. GOP strategist Samuel Chen said some Trump supporters felt betrayed by renewed price increases and a war they had not wanted. The backlash also reached Republicans who had distanced themselves from the president. Fitzpatrick, who has opposed the White House and his party more frequently than his colleagues, lost Pennsylvania’s 1st Congressional District to Democrat Bob Harvie.
The victories leave Democrats confronting substantial differences within their own coalition before taking office in January. In Michigan, progressive Abdul El-Sayed defeated Republican Mike Rogers despite U.S. Rep. Haley Stevens announcing that she would support Rogers. Stevens, whom El-Sayed defeated in the Democratic primary, said he had inadequately defended Israel and American Jews.
Disagreements over Israel and whether the United States should continue supplying weapons during its military campaign in Gaza also shaped Philadelphia’s 3rd Congressional District primary. The district elected State Rep. Chris Rabb, who campaigned for El-Sayed, as Philadelphia’s first democratic socialist in Congress. By contrast, Janelle Stelson, who defeated Perry, ran as a moderate, supported Israel and opposed a Medicare for All-style healthcare system.
Similar ideological differences could complicate Democratic control in Harrisburg, where left-wing House members will work with senators known for centrist positions and bipartisan cooperation. Democrats nevertheless agree on an early priority: increasing Pennsylvania’s minimum wage. Shapiro has said he would sign legislation raising it.
Makhija said the election gave Democrats a mandate to address living costs. He argued that disagreements over policy could be constructive if the party remained focused on measures that improve people’s lives.
