Historically, I don’t think any President ever went to un-designate something. If you go back to Taft....he’s the one who attempted to redo Teddy’s national forest deal that was done, and this unraveled Taft’s 2nd election chances.
Naw... Taft war road-kill due to collision with one these big boys:
Yeah, we love parks.
This President doesn’t play the “no President ever” game. They say the same thing about getting rid of entitlements and reducing the bureaucracy. Sit back and watch.