rolled through the area and the tent began taking on water. parent and youngsters were scrambling for the exits when a section of the tent collapsed. circus organizers say more than 500 people attending that event. fortunately, though, no one was injured. the facts here aren't in dispute. at least ten times a male tsa worker groped passengers by manipulating one of the walk-through scanners that is supposed to detect objects under the clothes. here how it worked at denver international airport. when the screener saw someone he wanted to grope, he would motion to another worker in on the deal. she would tell the machine that it was a female walking through the device. the machine would detect an anomaly below the belt if it was indeed a woman and in would come the male worker to pat down the groin area of the victim. the two screeners were fired but haven't been charged and may never be charged because of the -- how the tsa handled its investigation. joining us now dan rect one of