So far, just one president has RSVP'd "yes" to Trump's inauguration

So far, just one former president has said he’ll definitely be at the inauguration of Donald Trump.Democrat Jimmy Carter, 92, said he’s RSVP’d for Mr. Trump’s inauguration, which is scheduled for Jan. 20. Carter, who backed Hillary Clinton during the campaign season, made the announcement at the start of teaching a Sunday school class in Plains, Georgia, according to the Atlanta Journal-Constitution. The most recent Republican president, George W. Bush, has not publicly a