Could Joe Biden Still Jump Into 2016 Race?
He’s cutting it close. The first Democratic debate airs Tuesday night, and the vice president could still declare his candidacy and participate. This means Hillary Clinton is preparing to square off against the four other declared candidates while also factoring in the possibility of facing a fellow White House insider on stage. If Biden jumps in, expect fireworks over their different foreign policy approaches — he has often opposed greater U.S. military intervention, while she has argued for it — when cameras roll at 9pm ET.