As the nation prepares to celebrate the birthday of Martin Luther King Jr. on Jan. 15, it’s time to broaden the discussion of race relations in America to include not just blacks and whites, but Asians, Hispanics and Native Americans. The long fixation on black-white relations has obscured some important measures of racial progress — or lack of it — in American society, argues Anthony Bradley. “In fact, the greatest impediment to appropriating King’s dream is our unwillingness to move beyond a white social barometer,” he says.

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