Donald Trump speaking at a press conference during a trip to the U.S.-Mexico border in Laredo, Texas, in July 2015.
After "Make America Great Again," it is perhaps the most common refrain of the Donald Trump campaign.
02:12 A Trump Administration, With Obama Staff Members Filling In the Gaps13
01:37 Mexico extradites drug lord 'El Chapo' to U.S. on eve of Trump inauguration11
23:16 After oath, Trump faces ambitious Day 1 to-do list13
04:41 ‘Learning Curve’ as Rick Perry Pursues a Job He Initially Misunderstood4