House results offer further evidence of the scale of the Republican setback, with Democratic gains extending deep into normally conservative territory.
Democrats have won the House and were within reach of taking over the Senate in a rapidly building midterm wave projected to sweep Republicans aside and deliver a stinging repudiation of the Trump administration.
CNN and CNBC projected on Tuesday that a Democratic House majority would give the opposition the power to block Trump's legislative agenda and launch sweeping investigations of his administration during the final two years of his presidency.
The elections were a nationwide verdict on Trump's second term, with discontent over living costs, tariffs and the US war against Iran — which has driven fuel prices sharply higher — weighing on Republicans as his approval ratings languish near record lows.
In one of the night's biggest shocks, Democratic paediatrician Annie Andrews defeated Darline Graham in South Carolina, according to media projections.
Trump supported Graham, and she was appointed to replace her brother, longtime Republican senator Lindsey Graham, after his death in July. Democrats had not won a Senate election in the deeply conservative southern state since 1998.
The victory followed another Republican Senate loss in North Carolina, where popular former governor Roy Cooper defeated a candidate Trump handpicked.
Democrats also held crucial Senate seats in Georgia, where rising party star Jon Ossoff won reelection, and New Hampshire, where Chris Pappas was elected to the chamber.
Republicans entered election day with a 53-47 Senate majority, leaving Democrats needing four net gains to take control. With two Republican seats already flipped, the battle for the upper chamber remained unresolved.
Blue wave warning
But momentum was on the Democrats' side.
House results offered further evidence of the scale of the Republican setback, with Democratic gains extending deep into normally conservative territory.
In a closely watched bellwether, Democrat JD Ford ousted Republican Congresswoman Victoria Spartz in Indiana, capturing a district Trump won by 17 percentage points in 2024.
Political analysts had identified an upset in the district as an early warning that Democrats could be heading for a so-called "blue wave."
The party also flipped a Republican-held House seat in North Carolina, while results in Florida suggested redrawn electoral boundaries failed to deliver the gains Republicans expected.
In Georgia, Democratic former Atlanta mayor Keisha Lance Bottoms won the governorship, becoming the first Black woman elected governor in US history and ending 24 years of Republican control.
Even Republican success came after scares in unusually tight results. Trump-backed Byron Donalds won Florida's governorship, becoming the state's first Black governor, while Republican Ashley Moody retained a Senate seat.
TRT World & Agencies — TRT World & Agencies
Photo: Reuters
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