He'll have to wait in line, as Giuliani's going to be our designated Glorious Leader in four years. It'll take a little while yet to "fix" the Constitution for Arnold, and probably about the same length of time to complete the ongoing fixing of the GOP rank & file mindset to love Big Brother.
Ego gone wild
The constitution is not a "living, changing document" subject to the whim and will of every two-bit politician that comes along.
No, I will not support a constitutional amendment allowing for a foreign "could be Hitler" to take control of our government.
We have plenty of good honest men in this country. Why would we want to import one?