this time for two months with bronchitis and persistent cough. this time his condition is far less serious. any day that he is with us is a good day. i agree. great man. did you see him jump out of the airplane? 90th birthday. the landing was a bit spotty and he walked away. jacob, thank you. we appreciate it. there are many unanswered questions about the missing airasia flight with 162 people onboard. here with us now, former senior air safety investigator with the national transportation safety board, greg feith. weather was a huge factor in the disappearance of this flight. before they take off, the sophistication of weather apparatus, we ll leave bill out of it because he s not very sophisticated, but the sophistication is such that you can get ten-day forecasts. they are flying out. they know what s out there.