mig i'm megyn kelly, that code who accosted karl rove joins me live to defend herac, bernie goldbergspond, do you want to get in the middle of that? i will. monica crowley, on an attempt to ban sarah palin from a university. and stossel! top of the hour. what more could we have! trace: right now the national transportation safety board and faa are investigating a near mid-air collision over the san francisco international airport. it happened last saturday, just moment the after united flight took off, carrying nearly 300 people. the united plane came within 300 feet of slamming into the cessna. so close the united pilot actually saw the underbelly of the cessna 182. it could have ended in disaster, as you might imagine, but nobody was hurt, the faa now says it was a control tower mistake, a mistake that aviation experts say should never have happened. let's bring in aviation analyst and former pilot reporter bob turr. good to see you. >> thank you. trace: it's amazing to me, when you look at these distances, they're saying 300 feet vertical. 1500 feet horizontal. i mean, you know, t