I live in California. My preferred candidates win the vote almost 100% of the time no matter if I vote or not. That's true in many, many states. Not voting is

I live in California. My preferred candidates win the vote almost 100% of the time no matter if I vote or not. That's true in many, many states. Not voting is pretty rational for most people. (I still vote anyway, mostly out of habit, even though I know it makes no earthly difference whatever to the outcome.)