# Democrats sweep midterms as tech billionaires' spending backfires > Democrats took control of Congress Tuesday night, delivering a stinging rebuke to President Donald Trump and his economic record as voters voiced deep frustration with rising prices, government corruption and the AI data center build-out. - Title: Democrats sweep midterms as tech billionaires' spending… - Summary: Democrats took control of Congress Tuesday night, delivering a stinging rebuke to President Donald Trump and his economic record as voters voiced deep… - Keywords: 2026 midterm elections, democrats, republicans, donald trump, elon musk, tech billionaires, ai data centers, texas, james talarico, gina hinojosa, congress, inflation - Source: CNBC — https://cnbc.com/2026/11/04/midterm-election-blue-wave-trump-billionaires.html - Author: Garrett Downs,MacKenzie Sigalos - Published: 2026-11-04T07:03:48+00:00 - Read time: 3 min - Topics: 2026 midterm elections, democrats, republicans, donald trump, elon musk, tech billionaires, ai data centers, texas, james talarico, gina hinojosa, congress, inflation ## Democrats take control of Congress Democrats decisively took control of Congress Tuesday night, delivering a stinging rebuke to President Donald Trump and his economic record as voters voiced deep frustration with rising prices, government corruption and the AI data center… ## Texas flips blue in historic shift James Talarico defeated Ken Paxton, becoming the first Democrat elected to the U.S.Senate from Texas in nearly four decades.Gina Hinojosa defeated three-term Gov. ## Democrats sweep marquee races nationwide In South Carolina, Democrat Annie Andrews upset Darline Graham in a race Republicans had expected to win.In Ohio, Sherrod Brown defeated Republican Sen.Jon Husted. ## Trump's endorsed candidates collapse Paxton, Graham and Husted were among the president's prominent picks who lost after he made dozens of endorsements. The results marked a striking collapse for Trump's candidates across the country. ## Data centers become central election issue Texas is a major center of planned data-center construction.Hinojosa campaigned for a pause on new projects until the state adopts tougher rules. ## Tech billionaires' record spending fails Tech billionaires and corporate interest groups poured hundreds of millions of dollars into backing Republican candidates who might be friendly to massive AI data center projects they hope to build around the country. ## Musk's record spending backfires Elon Musk, the world's richest man and the cycle's largest individual political donor, spent record sums in a failed effort to help Republicans retain power, including in Texas. > his very own personal United States Senator ## Musk's spending becomes campaign liability Musk's spending may have become a liability as voters raised concerns about government corruption and the growing influence of billionaires in exit polls. Talarico's attacks on Musk resonated with voters frustrated by billionaire influence. ## Winners ran against billionaire donors Many of the winners ran against not just Trump, but the billionaire donors who helped bankroll Republicans.In North Carolina, Cooper told supporters that North Carolinians will always matter more than the billionaires and the insiders. > will always matter more than the billionaires and the insiders ## Republicans dominated donor spending According to a CNBC analysis of Federal Election Commission records, fourteen of the twenty largest donor groups backed Republicans exclusively or nearly so. ## Democrats call for AI executive testimony With control of the House comes the power to launch investigations, issue subpoenas and examine the Trump administration and its allies. Democrats are already calling for AI executives to testify under oath. ## Tech must adjust Washington strategy Rep.Greg Casar, the Texas Democrat who chairs the Congressional Progressive Caucus, said the House Democratic majority must make it a top priority to protect Americans from AI billionaires.Rep. > Lawyer up ## Redistricting effort largely flopped Trump personally pushed states to redistrict their congressional seats mid-decade to cement a Republican majority in the House.The effort largely flopped.Many of the GOP's redrawn districts ended up falling to Democrats despite the unprecedented effort. ## Voters link corruption to affordability Democrats linked voter concerns over the cost of living to corruption in government in the lead-up to their colossal victory. ## Democrats vow to unrig the system In victory speeches across the country, Democrats made clear they are committed to battling a rigged system. Talarico said the real fight in this country is not left versus right. It is top versus bottom. > The real fight in this country is not left versus right. It is top versus bottom. ## Democratic Congress reshapes tech's Washington role The outcome is poised to reshape the technology sector's relationship with Washington.A more adversarial Congress is likely to intensify scrutiny of tech companies and the AI data center build-out. ## Key takeaway Democrats won control of Congress Tuesday night, with tech billionaires' record spending on Republicans backfiring as voters rejected rising prices, corruption and AI data center expansion.