Hat tip Investgative Project on Terrorism
The answer to that question is in name only. The guy is a loudmouth crackpot, who proved it when he showed up at that much ballyhooed Million Muslim March in Washington and lent credence to the 9-11 Truther theory.
This guy spoke at UC Irvine a few years ago, where he thrilled and delighted administration officials. Unfortunately, I wasn't aware of it until it had happened. I would have loved to ask him a pointed question about who carried out 9-11 and ridiculed his equivocal answer.
What a fraud!