For some of the very guardians of America's alabaster template--Pat Buchanan, Peter Brimelow, and their ilk--are the same ideologues who reflexively rebuke blacks for any show of ethnocentrism.
Buchanan and Brimelow do not have any black friends. 
mnli hypothesis: Buchanan and Brimelow do not have any black friends.  premise: For some of the very guardians of America's alabaster template--Pat Buchanan, Peter Brimelow, and their ilk--are the same ideologues who reflexively rebuke blacks for any show of ethnocentrism.