The following is an excerpt from a NYT article.
Mr. Awlaki, an American citizen born in New Mexico to Yemeni parents, wrote on Monday on his English-language website that Mr. Hasan was “a hero.” The cleric said, “He is a man of conscience who could not bear living the contradiction of being a Muslim and serving in an army that is fighting against his own people.”
He added, “The only way a Muslim could Islamically justify serving as a soldier in the U.S. Army is if his intention is to follow the footsteps of men like Nidal.”
"...contradiction of being a Muslim and serving in an army that is fighting against his own people..."
Last I heard, it seems that Muslims like this Awlaki don't really care who they fight against and kill with their terror tactics. Millitary, civilian, man, woman, Muslim, Christian, Hindu, or P.A.G.A.N. They all blow up really nicely with a properly placed car or suicide bomb. But, he can hide behind his rhetoric and his interpretation of the Qur'an.
I don't think Nidal Hasan knew or cared if any of his victims were going to be Muslim when he opened fire. Mr. Awlaki, I hope those virgins that you think you are promised upon your entrance to heaven are all horny teenage boys and you get ass-raped for eternity while Muhammad and Allah look on and laugh at your misguided arrogance and cowardice.