While the FAA is blaming the storms in the Northeast, the CEO of United Airlines is blaming the FAA and staffing shortages. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: bit.ly/3iQLwPp #abcnews #worldnewstonight #flightcancellations #flightdelay #FAA