It's a good start. Here's the finish:
1) Ban all future Muslim immigration permanently, not just temporarily.
2) Deport the millions of Muslims already here who have green cards, but arent yet citizens, back to their countries of origin.
3) Surveil the hell out of mosques and alleged Islamic civil rights orgs, and revoke the citizenship of anyone who has any ties whatsoever to Islamic terrorism. (And that includes everyone in CAIR).
4) Build that damn wall.
What you said, 100%