Gov. Arnold Schwarzenegger has never shied away from changing his mind. Lately, it seems that's all he's been doing, creating confusion in the capital as he tries to tackle an ambitious policy agenda before his time in office runs out.
Earlier this month, he threatened a mass veto if legislative leaders didn't agree to a comprehensive water deal, then backed down at the last minute and signed two-thirds of the 707 bills before him—similar to his annual record on legislation. After twice rejecting bills to honor slain gay rights activist Harvey Milk, he signed a bill giving him a statewide day of recognition without explanation.

He mocked lawmakers over the summer for what he claimed was time wasted debating bills about cows' tails, honey labeling and a blueberry commission, then approved all three.

Those are among recent examples of Schwarzenegger's erratic style that have both puzzled and angered lawmakers and policy advocates in the capital. The Republican governor has said he likes to remain flexible, while others say he is just untrustworthy.