Speculation for the 2016 presidential race went into overdrive on Sunday when former President Bill Clinton said he had "no earthly idea" whether Hillary would throw her hat in the ring. “I think she’s done a fabulous job," Clinton told Bob Schieffer on Face the Nation. "But she wants to take some time off, kind of regroup." He also said that his wife would have his full support no matter what she decided. Already, Republicans have been talking about their potential 2016 candidates, including Jeb Bush, Marco Rubio, and Chris Christie.