I just went back and checked. I said nothing of the sort.
I probably actually agree with them that conservatives behave worse in these threads. The people saying truly offensive things with no reason behind them tend to be from the right. The left wing tends to be self-righteous. The right wing can be truly obnoxious.
My point (addressed to the liberals) is that they should simply ignore, and not take the bait. That is the way to keep these endless squabbles that escalate from happening. The overblown responses to perceived misdeeds are just a responsible for getting a thread shut down as the original offense (which could have been simply ignored).
Yes, if anyone points out that I often do exactly this and that I should follow my own advice... I will heartily agree.