You can peruse the "political views" section on his Wikipedia page if you want something comprehensive, but here's an example for you to chew on:
In one podcast interview, Kirk cited Leviticus 20:18 (he paraphrases as "if thou liest with another man, thou shalt be stoned") and called it "God's perfect law when it comes to sexual matters." That's a pretty explicit endorsement of the death penalty for sodomy. If that isn't hate speech, what is?
> They [...] don't value the first amendment (or seem to understand it).
I think you're the one misunderstanding it. The first amendment protects people from government censorship, not infamy and disgrace.