Important and concerning Charles Blow NYT column. A snippet:

I’m reminded of the story that one of my brothers told about being transferred along with a white co-worker to Mississippi. He and the co-worker were shopping for homes at the same time. The co-worker was aghast at what he saw as redlining on the part of the real estate agent, who never explicitly mentioned race. When the coworker had inquired about a neighborhood that included black homeowners, the agent responded, “You don’t want to live there. That’s where the Democrats live.” The co-worker was convinced that “Democrats” was code for “black.”

He may well have been right. Mississippi is among the most racially bifurcated states politically, with one of the highest percentage of black voters in the country. In 2012, 96 percent of blacks voted for the Democratic presidential ticket, according to exit polling data, while 89 percent of whites voted for the Republican ticket.