Biden, Obama, Clinton mark 9/11 in NYC with display of unity

From left, former President Bill Clinton, former Sec. of State Hillary Clinton, former President Barack Obama, First Lady Michelle Obama, President Joe Biden, and First Lady Dr. Jill Biden, attend ceremonies to commemorate the 20th anniversary of the Sept. 11 terrorist attacks, Saturday, Sept. 11, 2021, at the National September 11 Memorial & Museum in New York.