A few more inevitable hits form the Muzzies will make it all a foregone conclusion.
Yes. The influx of Muslim immigrants would be stopped. However, if we create new powers for government to target those with legal citizen status then we will suffer the same fate at the whims of a future administration.
Freedom is a fragile vessel that we must protect at all costs. We must not forget this lest we cheer the policy today and suffer the policy tomorrow.
Those that participate in giving aid to the enemy can be legally deported with the treason laws already on the books. Nothing illegal is being done, or proposed, that justifies your concerns.