Rescheduling Error News Today

Of the hour. >> bill: wow. thank you, john. a big holiday headache happening for american airlines. a massive rescheduling error that might mean they dont have enough pilots? adam housley is on that in l.a. this is unique. how did this happen? >> minor detail, bill. pilots to fly planes. it really is simple math. you have a computer system and the computer system decides to have a hiccup and in simple math means that the math doesnt add up and potentially there could be not enough pilots for the...