School choice is booming in Iowa. Are students better off?
By Cory Turner••NPR
With school choice programs ascendant not just in Iowa but across the U.S., Cedar Rapids offers a preview of who wins and who loses when education meets the free market.
On an unseasonably warm February morning, Principal Condra Allred walked the hallways of Cleveland Elementary School's 76-year-old building wearing a pink fanny pack slung over one shoulder like a ba…