United Nations 24 hours ago WATCH: President Biden's full speech at the United Nations President Joe Biden made his final speech to the United Nations General Assembly on Tuesday and spoke about support for Ukraine and challenges with artificial intelligence. US & World Videos 1:47 Sean ‘Diddy' Combs' kids speak out after arrest 5:10 Is it time for the ‘Latinification' of American sports? These Latino execs think so 1:20 WATCH: House collapses into ocean on North Carolina coast 0:31 Ammonia leak at dairy facility closes Route 159 in Suffield, Windsor Locks 0:58 Ryan Routh is charged with attempted assassination