Gary, young people have a VERY clear understanding of what evil looks like; that's EXACTLY why they want to shout down and bust up white supremacist rallies and speakers. They despise evil.

We've been teaching the younger generations the sad, dark history of white supremacism and fascism for so long and in such detail that when social conservatives insist on treating racist discourse as protected speech they become enraged, as they should.

With all due respect, Gary, I'm afraid I find your line of argument a bit disingenuous. As a society we decided long ago what fascists and white supremacists look like and what should be done about them. There are more important things to talk about and more important things to do than to reprise the culture wars of the 1930's, or worse.