Numerous times in American history, reformers have sought to help the poor by putting them amidst nature -- the belief being that physical beauty can make beautiful people. It seems like an odd idea. But Thomas Jefferson believed it fervently. And it's also the reason Central Park exists in New York and the town of Greenbelt exists in Maryland. This program, from Producer Richard Paul, looks at a time in our past when nature was used to uplift the poor.
