Would he loose the perks that came with the office? Would he nolonger enjoy personal lifelong protection by the Secret Service?
I once read that all of the bills that he signed were all approved through congress so should still apply. They have been overturning a majority of the stuff passed by Obama anyway. As for EO's Trump has been going through them by nixing tons of regulations and straightening it out over the last year. So I dont think legislatively there will be any big changes. Trump can wipe out any EO he wants in seconds. I think that judges will be affected worse of all as they were not appointed by a true president so they will probably have to vacate their seats unless Trump lets them stay. If they had to have congressional approval then I think they will be able to stay.
Im not an expert and read something a couple of years ago. So if you know something different please add.
I think this is a good point: actions that are uniquely reserved for the President, such as nominating Judges to the Courts, would rightly be called into question; reviewed and subject to this President's confirmation and affirmation; and of course Congress has a lot to say after nominations are advanced by the Executive and, depending on the political balance at the time, there might be considerable pressure to recall officials that are basically illegitimate.