Stop Muslim Immigration to the United States

The United States must change its immigration policies to limit muslims. The first criticism of this proposal will probably be, "It is racist." but islam is not a race; it's an ideology. The doctrines of mainstream islam command muslims to work toward the dominance of their religion over all other religions, and the subjugation of all people to the islamic political system (shari'a). If there is a group of any kind (religious or not) with an established intent to do our citizens harm, undermine our laws or overthrow our government, it would be self-destructive to grant entry to their members. Until we find some way to determine who genuinely rejects the political goals of islam and who does not, we should stop all immigration into the United States by Muslims.