For decades, a turkey-processing company housed intellectually disabled men in squalid conditions, subjecting them to physical and emotional abuse while paying them $2 per day. The Equal Employment Opportunity Commission recently won a huge judgment against the company.

As the summer travel season approaches, air travel provides a barometer for the health of the U.S. economy — and airlines report they're having a good year. After years of financial troubles, industry representatives hope U.S. travelers are more willing to fly. NPR senior business editor Marilyn Geewax explains what summer travel tells us about the health of the economy.