In two races, Democrats are increasing their leads. In another, the Democrat is chipping away at the Republican incumbent’s edge.

: Republicans will retain control of the House of Representatives with a razor-thin majority in the next Congress. The AP has not called the race for control of the chamber, but House Minority Leader Hakeem Jeffries conceded that the GOP would have a majority.

If Republicans keep the House majority, that would give the party control of all three branches of government after the GOP won control of the U.S. Senate and Donald Trump won the presidential election.