Trump and the Republican party are under siege and no one's doing a damned thing about it. WHO does the DOJ work for? End of story. Don't comply with a Presidential Order and you're fired, if not charged.
Let's see how it plays out in the real world. It's just another delay tactic to me. The Dems have tied everything Trump they can up in court hoping the usual sloth's pace will outlast him until they can figure out a way to lie. cheat and steal their way back into power.
“When bad men combine, the good must associate; else they will fall, one by one, an unpitied sacrifice in a contemptible struggle.” Edumnd Burke