Of course I’m completely tolerant of everything and everyone…except the Dutch:
I Can Tolerate Anything Except The Outgroup
We started by asking: millions of people are conspicuously praising every outgroup they can think of, while conspicuously condemning their own in-group. This seems contrary to what we know about social psychology. What’s up?
We noted that outgroups are rarely literally “the group most different from you”, and in fact far more likely to be groups very similar to you sharing almost all your characteristics and living in the same area.
We then noted that although liberals and conservatives live in the same area, they might as well be two totally different countries or universe as far as level of interaction were concerned.
Contra the usual idea of them being marked only by voting behavior, we described them as very different tribes with totally different cultures. You can speak of “American culture” only in the same way you can speak of “Asian culture” – that is, with a lot of interior boundaries being pushed under the rug.
The outgroup of the Red Tribe is occasionally blacks and gays and Muslims, more often the Blue Tribe.
The Blue Tribe has performed some kind of very impressive act of alchemy, and transmuted all of its outgroup hatred to the Red Tribe.
This is not surprising. Ethnic differences have proven quite tractable in the face of shared strategic aims. Even the Nazis, not known for their ethnic tolerance, were able to get all buddy-buddy with the Japanese when they had a common cause.
Research suggests Blue Tribe / Red Tribe prejudice to be much stronger than better-known types of prejudice like racism. Once the Blue Tribe was able to enlist the blacks and gays and Muslims in their ranks, they became allies of convenience who deserve to be rehabilitated with mildly condescending paeans to their virtue. “There never was a coward where the shamrock grows.”
Long, but well worth the time. Read the whole thing.

