 This has already been a record-breaking summer. In fact, the airports have seen their busiest days ever at TSA checkpoints twice since May. The TSA is poised to screen more than 3 million people for the first time ever, and that could happen any day now. It'll be the busiest summer ever. TSA Administrator David Pekoske told us in May his agency was ready for the crowds. The biggest thing, I think, for travelers is just banking a little bit more time. It's going to be very, very busy. It will make you less stressed out.