New Study Shows Free School Lunches Boost Earnings

A new study from a trio of economists proves the old adage that there's no such thing as a free lunch. According to their research, free lunch actually has payoffs -- to the tune of $11,700 more in lifetime earnings for future workers.

The study starts in the 1950s and 60s, when Sweden gradually rolled out high-quality, nutritious, free lunches to every child in its school system.  Read more.