In the US South the Democrats used to be the party of lynching and segregation abd in his younger days Biden was happy to collaborate with them.
"Mr Biden fondly recalled his working relationship after joining the Senate in the 1970s with two southern Democratic senators, Mississippi's James Eastland and Georgia's Herman Talmadge.
Mr Biden, 76, said at a fundraiser in New York City that Talmadge had called him "son" but never "boy", referring to how racist whites addressed black men at the time."
Amid a political firestorm, the top Democrat insists "there's not a racist bone in my body".
www.google.com
Former Klansman, Robert Byrd who remained as a Democratic Senator until 2010, so overlapping the Obama Presidency, saying why he no longer supported segregation. Black grandparents have as much right to ask for water as white grandparents, apparently.
Eastland talking to President Johnston about the three civil rights campaigners murdered in Mississippi