The United States has the Highest Rate of Incarceration in the World. The social consequences of this fact-recycling people who commit crimes through an overwhelmed system and creating a growing class of permanently criminalized citizens-are devastating. A leading criminal justice reformer who has successfully rewritten sentencing guidelines, Rachel Barkow argues that we would be safer, and have fewer people in prison, if we relied more on expertise and evidence and worried less about being "tough on crime." A groundbreaking work that is transforming our national conversation on crime and punishment, Prisoners of Politics shows how problematic it is to base criminal justice policy on the whims of the electorate and argues for an overdue shift that could upend our prison problem and make America a more equitable society. Book jacket.