May 27, 2016 4:25 am Obama: ‘We Have Come to Mourn the Dead' US President Barack Obama paid tribute to the 140-thousand people who were killed 70 years ago when the US dropped the atomic bomb on Hiroshima in the final days of World War II. 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