international where one airline is reeling flights in. kelly o grady in los angeles where folks are saying the hell with it all and hitting the road instead. welcome. i m neil cavuto. this is your very crowded world today. doesn t casey stegall know it in dallas. casey? yeah, neil. it s been so busy all day long. we got here at 7:00 a.m. local time. steady streams of people. nothing insane. no lines out the door or anything like that. the folks at aaa says that this fourth of july is expected to be the second and busiest in terms of travel since 2000. so more than 20 years, if you can believe that. almost 48 million americans venturing out over the next couple days. for air travel, it s 3.5 million. that s the project, which is a little higher than last year according to aaa. only time will tell whether those holiday passengers will further bog down the airport and the airlines. as of this hour, i just did a quick check. more than 3,900 delays and 374 cancellations are repo