'Did I make you proud?': Biden team blasts out post-debate fundraising plea hours before debate kicks off

“I’m leaving the fifth Democratic debate now,” the fundraising plea begins.The email appears to preview an attack line Biden will use against Sen. Elizabeth Warren: “We need more than plans,” the plea declares, a clear shot at one of the vice president’s chief rivals and her trove of policy plans.In recent months, the top competitors in the race have constantly shuffled, with Biden often on the losing end of the stick.