>The number where you use it to harass others?

Who, specifically, is Thiel harassing? Let's have some names, since you seem so confident in your accusation.

>"Political beliefs" is another word for "opinions", and the crazy thing about opinions is you can change them. And the ones that you hold reflect on you.

Exactly. All those screenwriters have to do is change their opinions about Communism, and they're good to go.