Democratic presidential candidate and former U.S. Vice President Joe Biden and U.S. Vice President Mike...
Democratic presidential candidate and former U.S. Vice President Joe Biden (L) and U.S. Vice President Mike Pence greet each other at ceremonies marking the 19th anniversary of the September 11, 2001 attacks on the World Trade Center at the 911 Memorial & Museum in the Manhattan borough of New York City, New York, U.S., September 11, 2020. REUTERS/Carlo Allegri