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.

Republicans are on the brink of maintaining their House majority—and winning control of Washington for at least the next two years under a unified government—with 12 races left to be called as of Wednesday morning.

President-elect Donald Trump's Republican Party will control both houses of Congress when he takes office in January, Decision Desk HQ projected on Monday, enabling him to push an agenda of slashing taxes and shrinking the federal government.