May 23, 2011 7:22 am Back On His Feet A paraplegic man is now standing on his own and making voluntary movements with his legs thanks to research that’s taking place at the University of Louisville and the Frazier Rehab Institute. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 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 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon