United Nations September 24, 2024 11:24 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 1:23 Iran launches missiles at Israel, IDF says 1:54 Dockworkers go on strike at 36 East and Gulf ports 1:31 Israel confirms ‘limited, localized and targeted' ground incursion into Lebanon 1:18 Blinken says world is safer without Hassan Nasrallah 1:30 What is the Waffle House Index?