Peter Greenberg's LIVE Global Travel Update - January 31, 2025

LIVE from Chicago – the latest updates on the collision of AA flight 5342 and the Army Sikorsky H-60 helicopter near Washington's Reagan Airport. What investigators are looking for, and perhaps the answer to the question: what was this Army helicopter doing in severely restricted airspace? And what else will the NTSB be looking for? And an update on overtourism, as well as -- in somewhat lighter news, the new Spirit Airlines passenger dress code. Plus, I’ll answer your travel questions this Friday LIVE from Chicago right here on my Global Travel Update at 1 pm ET!