Here's something I found. William Washabaugh, whom I first encountered as a scholar of flamenco, writes an article "Philosophical Bases for Visual Multiculturalism at the College Level." For some reason not explained, visual literacy should focus on issues of race and gender: "visual studies can operate most effectively at the undergraduate level when combined with critical multiculturalism in a single mandatory general education course" (129).
Quoting Nussbaum, he find that courses in multiculturalism are ... to diverse, too different from one another. Lacking a common methodology. This might be a good thing (for me), but apparently it is not. Apparently, we must all think in the same way.
It turns out that this should center whiteness:
Within such a single multicultural course, the issue of ideology should be central. Accordingly such a course should provide ample opportunity for contemporary studies of whiteness. In place of wide-ranging celebratory descriptions of minority groups and their histories, studies of whiteness focus attention on the ideological forces that create ethnic groups, and on the gendering and racializing processes that reproduce privilege. (136; emphasis aded).
Well, this is a lot more efficient, because you don't have to know much about these minority groups, just that they are produced, negatively, by "ideological forces." Don't focus on celebrating anything these groups have achieved, on their own ways of constructing their reality. Treat everything from the perspective of the self-questioning white intellectual, by all means.
The idea that this would be a single, mandatory class is rather chilling. A unitary model for "multiculturalism."