Even if he were Reagan II he wouldn’t be worth changing the natural born citizen requirement to get him into the WH. There is always another election coming down the road.
Do you know that he said (years ago) that when he was about 20 or so, his dream was to emigrate to America, become famous as a body-builder, get in movies, and marry a girl in the Kennedy family...and then, to be fortunate enough to be elected President...?