Former Democratic Gov. Roy Cooper will run for the U.S. Senate in North Carolina, giving Democrats a proven statewide winner in an open-seat race that is expected to be one of the most competitive 2026 contests.

Senate campaign announced it raised more than $3.4 million in the 24 hours since launching Monday. Cooper’s campaign said it raised $2.6 million for his Senate campaign plus an additional $900,000 for the Democratic Party.

Democrats notched a big win with their recruitment of Roy Cooper for the open Senate seat being vacated by Republican Sen. Thom Tillis.