UPDATE: Alan Sullivan argues that Muslims in the US military shouldn't be sent to Iraq or Afghanistan:
If we’re going to have Muslims in our military — maybe not the best of ideas right now — then let us respect their sensibilities enough to refrain from sending them into Iraq or Afghanistan, if they ask to be excused on religious grounds. During WW II, the US had a contingent of Japanese-American troops. They were sent to Europe, not to the Pacific. Islam is not a nationality, but I think the analogy is valid nevertheless. At that time the Japanese nationality was virtually a religion. The mass murderer of Fort Hood was about to be shipped out for Afghanistan. He had been making scary statements about his deployment. And he snapped. One-man jihad ensued.

