"1) Trump's plan doesn't have a chance"
As long a Trump is in the race, every terrorist attack around the world will increase support for Trump's idea. If we go to the primary or presidential election with no more attacks, then Trump will rightfully take credit with thoughtful people. The orthodoxy of pluralism is being publicly dissected.
Might not fear God in the way you do (or say you do) but the bible says the fear of God is the beginning of wisdom and Trump has some pretty wise ideas. God manifests in many ways to many people. The bible says the entire creation witnesses to Him. This looks a lot like a path that a future open believer would be on.
I.e. it looks like something good may be going on beneath the hood of the Trumpmobile.