Joe Biden January 20, 2021 11:47 am WATCH: Joe Biden Sworn in as 46th President of the United States Joe Biden was sworn in as President of the United States on Wednesday morning by Supreme Court Justice John Roberts. Local 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 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis