“You have every right to protest and use your speech to counter someone else’s speech. What you don’t have a right to do is silence someone else by using violence or intimidation.”
If you haven’t delved into “The Rubin Report,” I highly suggest you spend some time. He’s a leftie, but he’s a good leftie. He interviews folks he doesn’t agree with, and somehow manages to not call them names, shout them down, or any of that crap. It’s a good, thought provoking channel.