This is my opinion concerning the so called "religion of peace".
First and foremost I do not consider islam to be a religion but instead a cult. A cult is "a sect considered to be false, unorthodox, or extremist, with members often living outside of conventional society under the direction of a charismatic leader." Outside conventional society is the key here. This man in Texas... first of all he was no man. This vermin in Texas, followed to the 't' the teachings of his god, to kill those who do not believe as he.
Slay them wherever ye find them and drive them out of the places whence they drove you out, for persecution is worse than slaughter. - Sura 2:191
Make war on them until idolatry is no more and Allah's religion reigns supreme - Sura 8:39
This a cult of violence. They are not protected under the blood sacrificed Right of Freedom of Religion. Freedom of religion does not give you the right to sacrifice your kids(though planned parenthood and obama may argue), it doesn't allow you to take child brides (though mohammad was a pedophile by taking a 7 year old as his wife), and it doesn't allow murder of those whom you disagree with.
Yet our leaders cry for us to be sensitive as this was an isolated incident by a troubled, depressed soldier. He was neither. He was a murderer who swore an oath to allah, and rejected his country. Those who reject violence in islam are technically just bad muslims. He was a good muslim. No other way he could do it. And he is a traitor. And if you defend his beliefs... or his 'rights' to those beliefs, it must be a pretty cold image in your mirror. ALL muslims are suspect.