Former President Bill Clinton is excited about soon becoming a grandfather, and he might not have to wait much longer. In a Sunday CNN interview, Clinton told Fareed Zakaria the big day may be just around the corner. "I hope by the first of October, I'll be a grandfather," Clinton said. Clinton's daughter, Chelsea Clinton, announced her pregnancy in April while speaking at the Lower Eastside Girls Club. "I can't wait," the former president said Sunday.