Republicans have won enough seats to control the U.S. House, completing the party’s sweep into power and securing their hold on U.S. government alongside President-elect Donald Trump.

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.

Incumbent Republican Rep. Ken Calvert won re-election to California's 41st Congressional District – which was deemed a tossup by observers – against Democratic challenger Will Rollins. The current balance of power in the House of Representatives with Calvert's win is 217 to 207,