Solution Unknown News Today

2.5 million passengers today alone, amid questions of whether the system can handle it after last years summer travel meltdown, and the roads are just as packed. plus, imagine if this was your pilot locked out of the cockpit climbing in through the window. also tonight, well show you the terrifying new video. a passenger apparently opens an airplane door midair. the wind whipping through the cabin. how it was able to happen. the new deadline just announced when the u.s. will defaul...

>> there isnt anything that works as effectively. it is the drug i need. >> reporter: a critical problem, a solution unknown. catie beck, nbc news, tallahassee, florida. when we come back, the school custodian winning across the board teaching students how to succeed at chess and in life. dudude, whatrre you doini? im m protectingng my car. dudude, whatrre you doini? ththats too m much work.. weathertrtech is so o much easier..... laser-measasured floorlins up here, weathertrtech is so o much ...