President Donald Trump...

WASHINGTON, DC - MARCH 13: President Donald Trump signs an Executive Order entitled Comprehensive Plan for Reorganizing the Executive Branch in the Oval Office of the White House in Washington, DC on Monday, March. 13, 2017. From left, Budget Director Mick Mulvaney, Small Business Administration Administrator Linda McMahon, Interior Secretary Ryan Zinke, UN Ambassador Nikki Haley, Housing and Urban Development Secretary Ben Carson, Vice President Mike Pence, Energy Secretary Rick Perry, Transportation Secretary Elaine Chao, Commerce Secretary Wilbur Ross, Defense Secretary James Mattis, Attorney General Jeff Sessions, Environmental Protection Agency Administrator Scott Pruitt and Health and Human Services Secretary Tom Price. (Photo by Jabin Botsford/The Washington Post via Getty Images)