South Korea January 4, 2018 12:35 pm Nathan Chen Approaching Olympics ‘One Jump at a Time' U.S. figure skater Nathan Chen is known for his quadruple jumps. Despite being one of the best skaters in the world, he takes things “one jump at a time.” US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 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