https://en.wikipedia.org/wiki/2002_California_gubernatorial_electionWhat do you think? Honestly, I think Riordan, the moderate former Republican mayor of Los Angeles and the most recent Republican to have won that post, would have beat Davis by a lot, and won reelection by a large margin in 2006.
Had Davis not spent millions attacking him and helping the Conservative Bill Simon, and had the Republican Party not shot themselves in the foot in 2002, I think Riordan would've been remembered as a great governor, even more than Arnie.