April 7, 2019 6:43 pm DHS Secretary Nielsen Resigns, Trump Says President Donald Trump says Homeland Security Secretary Kirstjen Nielsen is leaving her job amid growing frustration by the administration over the number of southern border crossings. US & World Videos 0:50 Katie Ledecky secures her spot for Paris Olympics 3:51 Prince Louis steals the spotlight as he dances at Trooping the Colour 2:46 Taylor Swift cheers on Travis Kelce during Super Bowl ring ceremony 1:36 Conjoined Twins Abby and Brittany Hensel share new TikToks 7:08 Ayo Edebiri on ‘The Bear' Season 3, voicing Envy in ‘Inside Out 2' and her parents partying after ‘SNL'
