Less civil?
Hell Robert, I simply wrote what my uncles told me and you're the one who started throwing names around. Who was being less civil? I contradicted your meme and you took it personally.
I never said it was common behavior. Most anti-war types back then were peaceful, and most of the troublemakers were too chick shit to actually get physical with returning GIs. They preferred to vandalize property and such, but too say it never happened is delusional. People like Obama's bubby William Ayers and others show that the line was crossed.