President Clinton attended the opening ceremonies of the 1996 Atlanta Summer Olympics, accompanying former boxer and Olympic gold medalist Muhammad Ali, who lit the cauldron. On July 27, a pipe bomb exploded, killing one and injuring 100 people. But Clinton insisted that the Games must go on. “An act of vicious terror like this is clearly directed at the spirit of our own democracy,” he said during a White House news conference. “We cannot let terror win. That is not the American way.”
A Brief History of U.S. Presidents and the Olympics
Mitt Romney is not the only politician with an Olympic past. From Teddy Roosevelt to Barack Obama, the biennial games have been a fixture in politics. As the 2012 Summer Olympics kick off in London, TIME looks back at how America's Presidents have handled the world's premier sporting event.