By Jennifer Berry Hawes Seventy years after Brown v. Board, Black and white residents, in Camden, Alabama, say they would like to see their children schooled together. But after so long apart, they aren’t sure how to make it happen. This story was originally published by ProPublica. This story contains a racial slur. A mile of Alabama country road, and a history of racism, separate the two schools. At the stop sign between them, even the road’s name changes. Threadgill Road, christened for a civil rights hero, becomes Whiskey Run. Black students take Threadgill to one campus; white students turn off…