Gov. Won't Commit to Stump for Bush: "Though he still won't commit to campaigning out of state for President Bush, Gov. Arnold Schwarzenegger is blitzing California in the days before the election, stumping for legislative candidates and urging voters to follow his advice on a string of ballot measures."
Ahnold's politics are first and foremost about furthering Ahnold's career. It appears that he thinks association with Mr. Bush (DODO*) might damage that career.
*DODO: Doesn't Obey Direct Orders