WARREN: "The vice president, when he talks, reminds us of good and decent leadership. He reminds us that President Obama... saw us through a crisis starting back in 2009 with steady, thoughtful, smart leadership. And that's what I think we can expect from Vice President Biden."

Warren on Biden in new Sirius XM interview: "Every time he has a chance to talk, I'm reminded though, he is a good and decent man. And as a leader, he would not be putting himself first. He would be putting first the interests of the American people."