One of the principal reasons I lost respect for the Right and ceased to consider myself a rightist was the realization that so much of what I hated about leftists was reproduced on the Right. It irritated the hell out of me that liberals would invariably accuse me of being a Republican because 1) I had the temerity to disagree with them about something, and 2) they couldn't comprehend the difference between Pat Robertson and Murray Rothbard. The realization that most conservatives aren't any brighter (or more honest) was a bit of an eye-opener.
This comment thread at Unqualified Offerings, (and now this one as well) was a valuable refresher course. (Background: Jim Henley misattributed a quote to Mark Steyn in the course of calling Steyn a racist, National Review linked to the post pointing out the error, and a battalion of NR readers came swarming like a plague of locusts.) I spend so much time bashing the tyranny of leftists, I sometimes forget how goddamned stupid the average warmongering conservative is. I know it's hard for some people to understand that people who dislike George W. Bush are not all part of some monolithic bloc called "liberals" that agrees on every issue, since that requires the ability to mentally divide the world into more categories than "us" and "not us," but at least make an effort. It's not terribly hard.
Previous comments on this issue here.