NPR News

This is the second of two stories we're doing this week on organ transplants. See the first story, Who Decides Whether This 26-Year-Old Woman Gets A Lung Transplant?

Nikolaos Trichakis is a Harvard Business School professor who studies air traffic. He was watching the news one night when a segment came on about the waiting list for kidney transplants.

For millions of American children, the end of the school year means the end of free and reduced-price lunches that fill the gap between their appetites and their families' budgets. It's not that meals aren't available during the summer – they generally are, thanks to the U.S. Department of Agriculture's Summer Food Service Program. But getting kids to show up for those meals is harder than you'd think.

The Pakistani doctor who American officials say was recruited by the CIA to help in the hunt for Osama bin Laden, and has since been sentenced to 33 years in prison, was convicted of having ties to a banned militant group, not for alleged treason.

One American's dream can be another American's nightmare.

Consider: Some people long to live in big cities; others think cities have ruined the landscape. Some Americans love to drive big old honking SUVs; others see huge cars as pollution-producing monsters. For some people, the American dream is a steady office job. For others, the office is a sinkhole and the real dream is freedom from the office.