United Nations September 24, 2024 8:24 am 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 0:32 True Value files for bankruptcy 0:42 WATCH: Giant inflatable pumpkin on the loose 1:28 Car crashes into coffee shop in Tarzana 2:53 Authorities debate motive in arrest near Trump Coachella rally 2:52 Hundreds of dialysis caregivers go on strike across California