Getting some perspective: (1) On identity politics

From The Edge of the Mystery, a NYT essay on presidential transitions:

Then, too, have come the inevitable protests from identity-based interest groups: Latinos and African-Americans in Congress who weren’t satisfied with the number of senior appointments, as well as gay activists lamenting the omission of a gay cabinet nominee. That sound you hear is the last wheezing gasp of boomer-age politics, the cataloging of individuals according to their areas of oppression, the endless process of tallying cultural differences rather than aggregating common objectives. It is a political philosophy that probably made sense 30 years ago but that seems sort of baffling at the dawn of the Obama era, when such interest groups are among the most powerful in the Washington establishment — and when the Man himself is black.