My dad was a project engineer for IDOT on the I 57 bridge across the Mississippi, which actually caused some of the economic downfall in Cairo, and one of my aunts taught in the Cairo school district for a few years. So, I know a little about the subject.Reading td75's post, I got the distinct feeling that Cairo's problems are Democrats and black population. If I were the mayor of Cario, I would ban Democratic Party and chase all black people out of town.
Problem solved!
BTW, I have passed thru Cairo either early in the late 60s or early 70s. It was a depressing town then.