Rachel Maddow asks Sen. Elizabeth Warren to respond to Clinton loyalist Ed Rendell saying she is not a good choice for vice president because she isn't ready to be commander in chief. Warren appeared on Maddow's MSNBC show to endorse Hillary Clinton for president.



"I know you're not seeking the job and I know you love being a senator. But if you were asked to be Secretary Clinton's running mate, do you believe you could do it?" Maddow asked. "By that I mean, the most important job of being a vice president is to be ready to be president if God forbid something happened to the commander-in-chief."



"Yes, I do," the Massachusetts Senator responded.



Trump responded to Warren: "Pocahontas is at it again! Goofy Elizabeth Warren, one of the least productive U.S. Senators, has a nasty mouth. Hope she is V.P. choice."





Pocahontas is at it again! Goofy Elizabeth Warren, one of the least productive U.S. Senators, has a nasty mouth. Hope she is V.P. choice. — Donald J. Trump (@realDonaldTrump) June 10, 2016

2004 VIDEO:

Pocahontas describing Crooked Hillary Clinton as a Corporate Donor Puppet. Time for change! #Trump2016 https://t.co/rZ1MqUzpKU — Donald J. Trump (@realDonaldTrump) June 10, 2016

Friday afternoon Trump tweeted an interview from 2004 where Elizabeth Warren criticized then-Senator Hillary Clinton for influencing her husband, then-President Bill Clinton, to veto a bill addressing corporate bankruptcy and viewing Wall Street as a "constituency."