For starters, the basic tenets of christianity ensure that we act in the name of the One True God, while islamists kill in the name of false gods (check the bible). In short, they are wrong and we are right. Got it? This is not a matter of opinion, it is IN THE BIBLE. Capisce.
Second, radical islam is just the militant arm of "regular" islam, much like Sinn Fein was the political arm of the I.R.A. They are one and the same, and Zarqawi's abuse of a burka-wearing child-bride is just another example of the fascist policies that run rampant in the minds of these killers.
The real crime here is your defense of these criminals. You think just because some havent killed yet, it makes the whole belief system okay? Liberals. We'll still protect your ungrateful asses. That's why we're better.