I just think that if his comments had any background info he would supply it willingly. Being a Navy SEAL, and confirming certainly would lend credence to his comments. Either way, the AP cannot be trusted -- they obviously didn't research their sources very well -- AGAIN.
The Imam could have just stated his BUD/S class. That would have been enough info -- but SEAL school -- no such classification that I am aware of. I asked a guy from BUD/S Class 24 and he just laughed at SEAL school! It's BUD/S.
No SEAL that I know doesn't know his Class number.
The benefit of the doubt: maybe the guy didn't like getting a call from a stranger. I certainly would give out my life story to a random caller. However, I find it strange that he wouldn't give out his former name. What difference does it make? It seems like he should more secretive about his current name and address if he's worried about strangers...