Legally? No. The Constitution is any president's legal authority to even be president. To write such an order is tantamount to declaring that his legal authority is now "might makes right".
Will the current pResident try such an ill-advised maneuver? Possibly, as he isn't at all well-schooled in American governance. Would he be successful if he were to attempt it? Not without one heck of a fight...
the infowarrior
I put absolutely nothing past this cabal.
Thank you for the information.