Trump's suggestion would allow government to use this list like they used the IRS to attack conservatives all over the country. Being placed on this list would deprive you of your constitutional rights and force you to petition the government for removal AFTER the fact. Are you in favor of denying American citizens due process? If so, what other parts of the Constitution are you in favor of denying us without due process and then forcing us to plead with government to get our rights back?
Your blind support of anything this candidate says, especially in this case, is much more worrisome than anything any cruzer could come up with. Maybe you should try some balanced and objective thinking before going for someone else's throat. That knee jerk is going to hurt you (or knock some sense in to you.) We're on the same side whether you realize it or not.
Notice you never got a reply to your irrefutable argument? Not even a childish “eat Mitt” or the like?