In this Feb. 2, 2009 file photo, Vice President Joe Biden, right, swears in Secretary of State Hillary Rodham Clinton in a ceremonial swearing-in at the State Department in Washington, accompanied by her husband, former President Bill Clinton, and their daughter, Chelsea. This time, it's Bill Clinton's turn to be the adoring spouse, rapt and smiling when the cameras cut away from the candidate in the spotlight. He’ll be the He in the VIP box watching as a She accepts the presidential nomination at the Democratic convention on Thursday, July 28, 2016. It's one small step in the role reversal that Americans will need to get used to if Hillary Clinton wins in November. AP Photo/Lawrence Jackson, File