US President-elect Donald Trump can seize untrammeled power in Washington should his Republicans gain full control of Congress, a feat his party may well achieve as it leads the race for the House of Representatives.
Pulling such a trifecta -- winning the White House and Senate, which Republicans have already done, and maintaining their control of the House -- would end the party's four years in the minority and propel them into dominating every branch of government in the United States.
