As I stated before: I don't care about why you don't like Milo.
What is important and what the news should be covering: Why are people taking a liking to him. (And do so in an impartial way without trying to fill the article with 80% hit-pieces) What is he saying and doing is catching a lot of attention? Why are his speeches resonating? How is he in existence? (Is his actions/his character in response to others)
> the society must be intolerant of intolerance
Intolerant towards intolerant extreme actions, yes. In an open society, you must be aware that people have different stances and prejudices. Closed societies can't tolerate the "intolerance". (I.e. Some countries you can't criticize the government)
> "pushing political stances"
Given this stance: I should be given the right to have my stances published in the paper. I operate the "Church of Not Wearing Pants" it is a religious organization, the article is about how the government should respect our religious existence by making pants illegal. Should that be published? It's as equally absurd as calling for a protest for someone you don't like.
> Unbiased journalism
I agree with you 100% neutral journalism doesn't happen. My problem is that unchecked journalism has given us an extreme selection of what is presented and the bias is injected into the news story from the author themselves.