Criminal justice majors come to Jason Sole's classroom not to learn how the system works but to consider whether the system really works at all.
Sole teaches criminal justice at Hamline University in St. Paul. He is a professor, past president of the Minneapolis NAACP, an entrepreneur, a family man, a felon.
Only one of those things matters at a traffic stop.
"The problem," he told his students, as images of Harriet Tubman and Angela Davis and Mariame Kaba flashed across the screen at the front of the lecture hall, "is policing. Policing, in and of itself, is bad for our health."

Sole grew up in Chicago during the war on drugs. Half a lifetime ago, he got involved in gangs, got shot, got arrested, got sent to jail, got out, got a Ph.D., got thinking.
"I can see a world without police and cages," Sole told his students. Some of those students are preparing for careers in law or law enforcement. Some hope to apply to the FBI Academy.
This is their chance to learn about policing from someone who has been policed.
Imagine how it feels, Sole tells them, to have a gun pulled on you in the street, then to get caught by police when you start carrying a gun for self-defense. Imagine being a 19-year-old felon, standing in court, watching your whole world shrink to a tiny cell and prison yard at the Faribault penitentiary with a view of the cemetery and the graves of all the inmates still serving their time.