How the U.S. pulled off a smooth Fourth of July travel rush
How the U.S. pulled off a smooth Fourth of July travel rushhttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
A record number of travelers hit the sky this Fourth of July weekend, and air travel was running much smoother than last year. Wall Street Journal reporter Allison Pohle joins CBS News to explain why. source
