Capitalism's response to school shootings

Apr 5, 2021
In his new book, "Children Under Fire," John Woodrow Cox writes about how gun violence affects children and the nearly $3 billion market for school security.
Kindergarten students during a lockdown drill in Hawaii in 2003.
Phil Mislinski/Getty Images

Need some Econ 101?

Our new Marketplace Crash Course is here to help. Sign-up for free, learn at your own pace.