I think the "muslim garb" thing was smart on his part as he didn't actually say he feared muslims,
I was listening to Mark Levin a little tonight and he mentioned that he would feel the same way, so would everyone other passenger, so would the air marshals, so would other Muslims.
His beef was that this happened because CARE brought it up in a press conference. He was wondering why a publicly funded radio network would worry about a CARE press release.