Only to get away with their crimes!
Tell me this, in a Sharia governed country, can a woman dress Western; no burkha or head scarf, wearing a miniskirt, makeup, etc? I often see Muslims with the men dressing Western but the women are all burkha'd up. Just look at street demonstrations from last year in Iran.
Duh, that was the point. Juan, was troubled by people dressed up in 'garb' on planes. His view, NPR didn't like it.