the restrictions are not about the threat in those countries. there's been confusion about that. does the courts in the entd do they want to get between president and his authority to decide where the threat is. because historically president have the power to say japan, iraq, if they pick it, they can limit it. that's been part of the president's article 2 powers. >> it's tricky for a judge to see whos coming if from -- president trump willing to take fight to supreme court if necessary. >> mr. president how far are you willing to take the travel ban fight? >> to the system. regardless of me or whoever succeeds at later date we have