Who are Joe Biden's top six running mate contenders?
While Biden has already vowed to choose a woman as his running mate on the ballot, he has faced increased calls to choose a woman of color.
US President Joe Biden gestures after disembarking from a plane upon landing at Ben Gurion International Airport in Lod, near Tel Aviv, Israel March 8, 2016(photo credit: REUTERS/BAZ RATNER)ByAARON REICH
