March 21, 2011 12:58 pm Jake Gyllenhaal Wants “Source Code” to Change the World Would the actor use time travel to change anything is his own life? He says no, but hopes someone who sees the movie can use the idea to save thousands in the future. 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 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed