George H.W. Bush, Ronald Reagan, George W. Bush, Barbara Bush, Marilyn Quayle, Jeb Bush
President-elect George Bush gives President Ronald Reagan a thumbs up as Reagan reacts prior to Bush being sworn in as the 41st president of the United States outside the Capitol, Jan. 20, 1989, in Washington. Behind Reagan is Bush's son George W. Bush. (AP Photo/Ron Edmonds)
Iconic scenes from presidential inaugurations past.