—not free thought for those who agree with us but freedom for the thought that we hate."

I agree. We must let those we hate express their views with their words (which is how you most effectively communicate your thoughts and intentions and beliefs).

If you don't like what someone says, use the "mute" button or walk away.

And or blog about how much you hate them and why (which will likely only draw more attention (notoriety) to the person you are hating). I mean, for example, Ben Shapiro wasn't widely known until he got CENSORED (shouted down) by the SJWs.