President Donald Trump is joined by the Congressional leadership and his family as he formally signs his cabinet nominations into law, in the President's Room of the Senate, at the Capitol in Washington, Friday, Jan. 20, 2017. From left are Senate Minority Leader Chuck Schumer, D-N.Y., Sen. Roy Blunt, R-Mo., Donald Trump Jr., Vice President Mike Pence, Jared Kushner, Karen Pence, Ivanka Trump, Barron Trump, Melania Trump, Speaker of the House Paul Ryan, R-Wis., Majority Leader Kevin McCarthy, D-Calif., House Minority Leader Nancy Pelosi, D-Calif. (AP Photo/J. Scott Applewhite, Pool)