How is fighting a legitimate legal battle in courts obstructionism? Especially one that he can win in court with the very same judge that issued the TRO? In two weeks that very judge can come out and refuse to extend the TRO.Yep, it's all about "winning". Withdrawing the EO and writing a better one take less time and money than pushing the case in the courts, but Trump is all about "winning".
Is that also obstructionism?
You can complain about the cost, but that's a legitimate use of government money. What should any government back down at the first sign of legal problem?
This way beyond his base. Outside those 3 I mention he gets over 60% of people either approving or accepting those actions, being undecided means it doesn't bother you that much.That is true, but again it isn't exactly good. You'd want broader support than what amounts to just your voting base.