April 26, 2013 12:32 pm Thunder Over Louisville Kicks Off the Kentucky Derby Can you feel the thunder at Thunder Over Louisville? Ali heads to the banks of the Ohio River to check out the Kentucky Derby’s kickoff event and Downtown Louisville’s biggest party. 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