September 11, 2021 - PBS NewsHour Weekend full episode

On this edition for Saturday, September 11, the nation commemorates the 20th anniversary of the 9/11 attacks as President Biden, Vice President Harris, and others including former presidents Obama, Clinton and Bush attend memorial events at the World Trade Center, the Pentagon and the Flight 93 memorial in Shanksville, Pennsylvania. Hari Sreenivasan anchors from Jersey City, New Jersey.