Donald Trump March 21, 2019 4:31 pm Trump Signs Order to ‘Protect Free Speech' on Campuses President Donald Trump signed an executive order Thursday requiring U.S. colleges to certify that they protect free speech on their campuses or risk losing federal research funding. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 10:42 Multiple people arrested as police clear campus encampments 2:51 Sunny Saturday morning followed by clouds in New England 1:40 Heavy police presence near on-campus protests