The problem is not taking countries off of the list, but when and how to add them. Every countries military are terrorists, this term has become a monster of it's own. Dictionaries are really helpful tools especially when the word become over used and incorrectly used. The U. S. , Saudi Arabia, and many other allies of ours sponsor terrorism. The criteria of where these hostile factions are coming from makes the most sense in determining where to stop travel from. Although, it will never have complete effectiveness as many members of these factions are citizens of countries that are not on these lists. Proper vetting procedures are more important than country travel restrictions. With regard to Trump moving too quickly: Trump is following through on almost all of his campaign promises, and because of this is probably the most forward minded president we have had. Whether you disagree with his policies or not, you have to recognize his openness with the public and his ability, and will to follow through.