Why Crime Went Away

摘要

Health care, climate change, terrorism-is it even possible to solve big problems? The mood in Washington is not very hopeful these days. But take a look at what has happened to one of the biggest, toughest problems facing the country 20 years ago: violent crime. For years, Americans ranked crime at or near the top of their list of urgent issues. Every politician, from alderman to President, was expected to have a crime-fighting agenda, yet many experts despaired of solutions.