jazzguitarman:

So before anyone goes in to vote for the CA same-sex marriage ban I should be allowed to pass out a statement that says 'hey if you vote for this you are a bigot'!

Yeah, why not? As long as you aren't blocking the doors or threatening anyone, I think you should be free to do that. (Although I should point out that your hostile use of the term "bigot" isn't going to win anyone to your side.)