Global warming is BS any way, and all the countries that have signed onto the Kyoto accords are in violation of the limits set on them. They sign on and then do nothing to enforce the limits. It's a big joke that is just being used by the politicians to keep the envirofreaks on their side.
They don't call it the left coast for nothing, the govenor has a very hard time getting the support he needs to do anything. Clearly he think half a loaf is better than nothing, and it is certainly more than if he wasn't there at all.
What kind of support does he need to use his veto pen?