Democrats maintain lead as Trump's unpopularity challenges Republican midterm prospects

Thirty days before the midterm elections, Democratic candidates hold polling leads in key Senate and House races, defying massive Republican spending and campaign rallies across the country. Recent surveys show GOP lawmakers trailing in states that Donald Trump won by wide margins in the 2024 election.

Polling conducted with Siena University and published by the New York Times places Democratic Senate candidates ahead in Alaska, Ohio and Texas. In Kansas, the race between Democrat Adam Hamilton and Republican Roger Marshall remains within the margin of error, while Iowa Democrat Josh Turek trails narrowly. Democratic gubernatorial candidates also lead in several historically Republican states.

“Candidate quality is beating gobs of Republican money,” Senate Democratic Leader Chuck Schumer said over the weekend. The financial gap has not translated to electoral momentum. Texas state representative Briscoe Cain warned on X that GOP turnout remains weak. “Republican voters feel too comfortable and are not as intense about this election as they should be. We have more voters than the left in Texas, but we have to vote,” Cain wrote. Facing those headwinds, the Senate Leadership Fund recently shifted resources from North Carolina to Kansas, where the GOP race has tightened.

President Trump’s approval rating sits at 32%, a career low, according to a Reuters/Ipsos poll. Independent voters favor Democrats by a 16 percentage point margin, while a CBS News and YouGov survey shows Democrats up nine percentage points on the generic congressional ballot. Campaign strategists point to low presidential approval, rising gasoline and consumer prices, ongoing tensions with Iran, and strict immigration enforcement as primary drivers of the Republican slide.

Demographic shifts are accelerating the trend. The same Reuters/Ipsos data shows only 26% of Hispanic voters plan to support Republicans, compared to 52% backing Democrats. Maria Isabel Di Franco Quinonez, a senior research director at Equis Research, noted that disillusionment with the Trump administration is driving Latino voters back to the Democratic ticket. If those numbers hold, they could blunt the impact of new Republican-drawn congressional maps in Texas.

Republicans still point to structural advantages, including a fundraising edge and 22 House districts that voted for Democrats in 2024. However, the party’s coalition appears fractured. With eight Republican House members representing districts that backed Kamala Harris, and Latino voters shifting away from the GOP, the party faces a steep climb to retain control of Congress.