Laura Joseph lets the people waiting for her know she may be late after the float plane she was aboard bound for Kenmore Air Harbor, Wash. from Lake Chelan, Wash. was intercepted by two U.S. fighter jets as it entered air space restricted due to the visit of President Obama on Tuesday, Aug. 17, 2010 in Kenmore, Wash. (AP Photo/The Seattle Times, Dean Rutz)

Photo by: Dean Rutz

Laura Joseph lets the people waiting for her know she may be late after the float plane she was aboard bound for Kenmore Air Harbor, Wash. from Lake Chelan, Wash. was intercepted by two U.S. fighter jets as it entered air space restricted due to the visit of President Obama on Tuesday, Aug. 17, 2010 in Kenmore, Wash. (AP Photo/The Seattle Times, Dean Rutz)