The major problem he has is he does not think, he

The major problem he has is he does not think, he simply jumps. I'm not sure if its ADHD, or some other form of mental disorder? Perhaps Megalomania in thinking that some of these plans and policies will just work, like banning foreigners without thinking of the ramifications to people on their way in or people who are already citizens and abroad. It causes the type of world wide chaos and confusion that we are seeing now. It also pits the justice system against the Presidency as now we see a Federal Judge override portions of his ban.

The idea has merit, but without thought, discussion with our allies and proper implementation and preparedness, the outcome is as we see it.