Trump's Midas curse: Why his golden picks turned blue in US midterms 2026

US midterm elections choose members of Congress during a president’s four-year term, rather than choosing the president. They can become a referendum when voters use congressional races to approve or reject the president’s record, leadership, and political direction. The president’s party may gain or lose control of Congress.

Trump deliberately made the 2026 midterms personal. He endorsed hundreds of candidates, entered Republican primaries, held rallies, and urged supporters to view the elections as an extension of his 2024 mandate. His message was direct: voting Republican meant voting for Trump.

The result therefore carried an unusually clear political message. Democrats captured both chambers, flipped seven Senate seats, and won House races in traditionally Republican areas. Trump later argued that he was not on the ballot and would have won easily if he had been, distancing himself from the defeat.

The 2026 midterms produced a sweeping Democratic victory. Democrats took control of both the Senate and the House of Representatives. They flipped seven Senate seats previously held by Republicans and won a series of House races in places that had traditionally favored the Republican Party.

The Senate gains came in Texas, Kansas, North Carolina, South Carolina, Maine, Iowa, and Ohio. Several defeated candidates had Trump’s backing or had been elevated with his help. The victories were especially striking because Democrats made progress in states Trump had carried comfortably in the 2024 presidential election.

The outcome mattered because Trump had made himself the central figure in the campaign. He endorsed hundreds of candidates, intervened in primaries, headlined rallies, and presented the elections as an extension of his mandate. After the results, he said he was not on the ballot and claimed he would have won by a landslide.

Trump endorsed 351 candidates in the 2026 midterms, his largest total across the three cycles discussed. His influence was strongest inside Republican contests. Of 315 candidates he backed in primaries, 302 won their nominations, giving him a 96% primary success rate.

That record weakened when candidates faced the full electorate. Trump’s endorsed candidates won about 70% of their general elections in 2026. The contrast is central to the article’s argument: Trump increasingly helps decide who represents Republicans, but that power does not reliably produce victories in November.

The pattern changed over time. His primary success rates were 95% in 2018, 93% in 2022, and 96% in 2026. His general-election record moved from 59% in 2018 to 84% in 2022, then dropped to around 70% in 2026. The figures show growing party control but less consistent wider-electorate performance.

A party primary is an internal contest in which members or aligned voters choose their party’s candidate for the general election. The general election comes later and places that nominee against the opposing party’s candidate. Winning the primary means securing the party label, not winning the public office.

Trump’s 2026 record demonstrates the difference. He helped 302 of 315 endorsed candidates win Republican nominations, a 96% success rate. Yet his endorsed candidates won only about 70% of their general elections. Ken Paxton illustrates the mechanism: Trump backed him against Senator John Cornyn, and Paxton won the Republican primary, but Democrat James Talarico defeated him afterward.

Primary voters may reward loyalty, shared ideology, or Trump’s approval. General-election voters are a larger and more varied group. They may respond differently to a candidate’s record, personality, campaign, or party label. That is why an endorsement can settle a nomination while failing to secure victory in November.

Democrats flipped seven Republican-held Senate seats in the 2026 midterms and took control of the chamber. The defeated Republicans included Ken Paxton in Texas, Roger Marshall in Kansas, Michael Whatley in North Carolina, Darline Graham in South Carolina, Susan Collins in Maine, Ashley Hinson in Iowa, and Jon Husted in Ohio.

The results were notable for both their number and their locations. Texas had not elected a Democratic senator since 1988, while South Carolina had not done so since 1998. Maine lost Susan Collins after her three-decade Senate tenure. Kansas also ended a nearly century-long Republican hold on the seat.

These defeats showed that the electoral mood had shifted sharply beyond traditional Democratic strongholds. Democrats won in states Trump had carried comfortably in 2024, suggesting that his presidential strength did not automatically transfer to Republican Senate candidates. Several losses also involved candidates Trump had backed or helped elevate.

Trump intervened directly in Texas by backing Attorney General Ken Paxton against incumbent Senator John Cornyn in the Republican primary. Paxton won the nomination, giving Trump a clear success inside the Republican Party. His endorsement helped determine which candidate would carry the party’s banner into the general election.

The mechanism changed after the primary. Paxton still had to persuade the wider Texas electorate, including voters who had not participated in the Republican contest. Democrat James Talarico defeated him in November. The result was especially striking because Texas had not elected a Democratic senator since 1988.

The article does not establish that Cornyn would have won against Talarico. It does show the risk of treating primary victory as a guarantee of general-election success. Trump’s intervention selected a nominee, but it could not ensure that the nominee matched the preferences of the broader electorate. Texas became the clearest example of that gap.

An endorsement works differently inside a party and across the whole electorate. Republican primary voters may value loyalty to Trump, shared positions, and his signal about which candidate represents the party. Those factors help explain why his 2026 primary success rate reached 96%, with 302 of 315 endorsed candidates winning nominations.

General elections include a wider and more varied coalition. Voters may judge a candidate’s experience, image, record, campaign, or ability to attract independents and dissatisfied members of the other party. Ken Paxton’s defeat shows the mechanism. Trump helped him overcome John Cornyn in the primary, but Democrat James Talarico won the Texas general election.

The 2026 results suggest that candidate appeal and changing voter coalitions weakened the link between Trump’s support and victory. Democrats won seven Senate races in states Trump had carried comfortably in 2024. Trump’s influence within the Republican Party is growing, but his ability to transfer that influence to the wider electorate appears less reliable.