[Torie]

Reagan "changed" his mind later, as the issue became more partisan, and he had national ambitions. Bush pere "changed" his mind too. Gephardt "changed" his mind. Politics is sort of like watching sausage being made.

[EternalVigilance]

I would give you odds that Schwarzenegger, given the political pressures of actually being in the arena, will 'change' as well.

How much is an open question.