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 usually rebuke blacks for showing ethnocentrism.
Professor Cleveland worked for two years (1994-1996) for Florida Legal Services as a Skadden Fellow, conducting civil impact litigation on behalf of Caribbean H-2A migrant farmworkers in the southeastern U.S.