Yes, but that would be assuming that ALL Muslims intend to kill others. If this were the case, there would be many more dead Americans out there.
I agree. We also know that the muslims are using their mosques as hiding places, sanctuaries and weapons dumps over in Iraq so I don't think it's unreasonable to think they may well be doing the same thing here in the U.S. I favor infiltrating their mosques and "civic organizations". I think a fair number of middle easterners in this country also favor close monitoring of people who may be America's enemies. I have an Iranian friend who says he expects - and wants - to be closely screened at airports because it is part of protecting his American wife and child.