The constitution does not allow you to discriminate on the basis of religion.
But again, this has nothing to do with immigration. You keep changing the subject because you can't defend your unconstitutional bigotry.
Islam is not a religion. It is a religious political nation, that invades every country it can.
Thus it has everything to do with religion.
Islam is an enemy nation in every country that the Muslim lives in.
And the Muslim is an enemy because numbers is how Islam plays the game.
Islam's goal is to place every nation where Muslim's live under Shariah Law. Numbers is the key. Thus they breed like rats in the country they dwell.
Quantrill