How interesting that you mention left-wing violence as it if it solely a left wing thing. Violence on campus has been sourced from both left and the right ends of the political spectrum.

I notice that you criticize colleges that do not support open discourse "from all points of view", and that snowflakes should not be setting policy on campus. I agree with you on that point, however, it's important to remember that there are snowflakes on both the left and the right who would like to shut down discourse.

https://newrepublic.com/article/143558/right-stifles-speech-threats-violence

On the following link, you will find a list of organizations identified as terrorists in the United States, a list that spans the political spectrum.

https://en.wikipedia.org/wiki/Domestic_terrorism_in_the_United_States

As to the wisdom of the free market, well, one look at the impulse buying opportunities at the checkout stand of any supermarket suggest that the market can be anything but rational.

I agree with the spirit of your article. I suggest that you buttress your points with examples of both left and right wing violence to provide some balance to your presentation.