Joe Biden September 11, 2022 8:29 am President Biden Lays Wreath to Commemorate the 21st Anniversary of the 9/11 Attacks President Joe Biden participated in a wreath laying ceremony at the Pentagon to commemorate the 21st anniversary of the 9/11 attacks US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look