Wait, did I say mature, peaceful, and patriotic? Make that foul-mouthed, violent, America-hating, military-despising, close-minded protestors in Berkeley. See some great catchphrases, hear some wonderful insults being tossed around, and watch as a mob of people chase two Republicans away yelling "Hit them!" and trying to start a fight.
Caution for language.
Hat Tip: Moonbattery