"Should Good People Be Prosecutors?" The answer is "no." As a young African-American man who had several unpleasant experiences with the police, I became a prosecutor hoping that I could make a difference. I went in as an "undercover brother" who hoped to change things from the inside. Instead, I found, the system changed me.
In researching the book, I interviewed several progressive prosecutors who, like me, became disenchanted with the work. You're not really allowed to use the power that you have in a way that makes a big difference. Your main work, as a line prosecutor, is to put people in prison, and if you seem too uncool with that fact, you start to arouse suspicion.
Becoming a prosecutor to help resolve unfairness in the criminal justice system is like enlisting in the army because you are opposed to the war in Afghanistan. It's like working as an oil refiner because you want to help the environment. Yes, you get to choose the toxic chemicals. Yes, they might let you keep one or two pristine bays untouched. Maybe if you do really good work as a low-level polluter, they might make you the head polluter. But rather than calling yourself an environmentalist, you should think of yourself as a polluter with a conscience.