FILE - In this Nov. 8, 2016 file photo, Hillary Clinton and her husband, former President Bill Clinton, greet supporters after voting in Chappaqua, N.Y. Falling in line with tradition, Bill and Hillary Clinton plan to attend Donald Trump's inauguration. It’s a decision that will put Hillary Clinton on the inaugural platform as her bitter rival from the 2016 campaign assumes the office she long sought. (AP Photo/Seth Wenig, File)