At some point potus will have to ignore these judges. What if a judge attempts to block a military action or the like? Or block a vote by congress to seat Gorsuch?
A president can't simply ignore such an overreach of judicial authority. He's got to hit back hard, and slam the offender back into his proper place, or our whole system of government will come undone.
With this one act, this judge has obliterated the constitutional authority of the President, the executive branch, all statute laws upholding the President's authority in this area, and the Constitution itself.
For the same of the republic, this judge must be struck down, and hard.