These days, uniformed police officers are the norm for lots of schools. And, by now, we’ve all seen the shocking video of the South Carolina school cop who forcibly removed a female student from the classroom after she refused a teacher’s order. We talk about cops in schools — the role that they play, the limits they should have and whether it’s a good idea to have them there in the first place. Plus, a soul food tour of the south…with a few stops up north. And we hear the details of the budget passed by Chicago’s city council Wednesday. And a conversation with Ira Glass about the evolution of his radio show, This American Life.