I like Mark Ames. He describes school and workplace shootings as a form of rebellion against an oppressive system. Of course on the surface it appears to be an anti-capitalist, but when he notes that executives are plundering their investors he is bringing to light a much bigger problem, and that is that executives, bureaucrats who set their own salaries, are now protected by governments against capitalists and workers, whose interests will naturally be aligned with one another.
I think there should be a response to his articles from a Mises Institute economist.