

It means Trump can fire the Chair, at least until the decision. If it goes against him, the Chair is reinstated. It’s a stupid decision since Trump doesn’t apparently have the legal authority to do it in the first place, but it’s similar to an injunction where the court decides that until a final ruling is made, it’s in the government’s interest to allow the act to continue.
A valid point, and kind of what I expect. The Gilead Faction of the USSC hasn’t really been cagey about their plans.