He's going to have a very hard time. The state is still control by Democrats. Arnold had good intentions but to get anything done he had to compromise (save the Arnold bashing for another thread). He just isn't going to have enough power as some think. Still, he's great and he isn't going to fold like Arnold did. If anything, he'll delay the State going down the toilet.
A bit off topic, I was surprised to find out he's 70 years old. The guy looks 20 years younger.