At campaign rally, Biden decries Democratic 'anger' and pledges unity

At a rally in downtown Philadelphia, Biden, as he has done throughout the beginning stages of his campaign, made Trump his central target, blasting him as "the divider-in-chief."But he also chided other Democratic presidential candidates in the field, suggesting that anger toward Trump within his party was not enough to win next year's presidential election."Some of the really smart folks say Democrats don't want to hear about unity," he said.With his poll numbers currently swamping the rest of