May 3, 2013 4:34 am Movies Hitting the Summer Box Office The summer’s movie season is sure to be another filled with brave superheroes, big budget sci-fi flicks and lots of laughs. It all starts this weekend with “Iron Man 3.” 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