 to keep an eye on is there is an issue with a shortage of air traffic controllers. So already twice this week at Newark, they had to pause arrivals because they just didn't have the staff to keep up. Chicago, Dallas, Denver, and LaGuardia, New York, all pretty busy. The TSA says a record number of travelers will pass through security checkpoints this year. And travelers say, hey, get to the airport early because some were already stuck here for a few days.