I'm a Theta Chi, and I never ripped up any Dukakis signs.
OTOH, I never had the opportunity, either.
I wasn't ripping on you guys specifically, just noting that thuggery doesn't necessarily have a political party.
OTOH, after I switched to a more realistic worldview (i.e., graduated college, started paying taxes, and got a gunchick wife, attending liberal rallies just because they used to have cuter attendees who were a little more open to dating wasn't much of an attraction any more), I started noticing that leftist protesters go way over the top like that a lot more than right protesters. My wife and I were at the first Second Amendment Sisters rally against the Million Moron March in Washington, D.C. and it was painful watching the liberal protesters screaming at nice, middle-aged to elderly ladies with the SAS.