Kamala Harris and the problem of affirmative action

In lauding Joe Biden’s promise to fill the upcoming vacancy on the US Supreme Court with a black woman, last week the commentator Jonathan Capehart effused on PBS NewsHour that any black woman was bound to duplicate the retiring Justice Stephen Breyer’s famous pragmatism, because ‘there is no more pragmatic people in the world, of necessity, than a black woman (sic)’.