Democrats won both the Senate and House, a sharp rebuke to Trump that sets up a policy showdown with the White House. Voter discontent centered on inflation, tariffs, AI data centers and the Iran war.

What happened: Democrats won control of both the U.S. Senate and House of Representatives in the 2026 midterm elections, defeating Donald Trump's Republican Party. Key numbers: Elections held in 2026; results reported Nov. 3. Why it matters: The Senate and House majorities set up a policy showdown with the Republican president, with Democrats capitalizing on voter discontent over inflation, tariffs, AI data centers and the Iran war. Coverage: 15+ outlets in 24h

Democrats won control of both the U.S. Senate and House of Representatives in the 2026 midterm elections, defeating Donald Trump's Republican Party.

The Senate and House majorities set up a policy showdown with the Republican president, with Democrats capitalizing on voter discontent over inflation, tariffs, AI data centers and the Iran war.