Joe Biden said "If you want a nominee who will bring this party together, who will run a progressive, positive campaign, and turn, turn this primary from a campaign that's about negative attacks into one that's about what we're for -- because we cannot get -- re-elect -- we cannot win this re-election -- excuse me. We can only re-elect Donald Trump -- if, in fact, we get engaged in this circular firing squad here. Gotta be a positive campaign, so join us."