The flying footwear missed the former secretary of state and potential 2016 presidential contender. She was giving a speech in Las Vegas. "Is that part of Cirque du Soleil?" Clinton joked.
Barack Obama and George W. Bush, two U.S. presidents with little in common in terms of policy, personal style and politics, each paid tribute to the legacy of President Lyndon Johnson.
The move comes about 6 months after the disastrous roll out of the health insurance website. It was eventually fixed, but not before delivering a severe blow to the president's approval ratings.