Travel's Like a T.J. Maxx

What's travel like in the U.S. now? Busy and, in some cases, like a T.J. Maxx, The Wall Street Journal's new travel columnist Dawn Gilbertson told Edward Russell of her 11 flight, six airline "stress test" of the system over the July Fourth holiday weekend. We also chat with her about her role and her view on covering airlines and the travel industry.