I grew up in an all white suburb, well, almost all white. There were two black families that literally lived on the wrong side of the tracks. Two large run-down old houses sat within five feet of the rumbling trains. Sometimes my family drove past those houses in our old station wagon. On days that our drive was interrupted by a crossing train, I would watch the barefoot black children playing by the street. I never thought of our suburb as being segregated, at least not until I was in high school