The Environmental and Legal Ramifications of the Iraq War

Christopher Flavin is a senior researcher at the Worldwatch Institute, a Washington-based think tank that monitors the state of the environment. He believes President Bush's new energy policies miss several opportunities for reforms, including taxes which would promote greater conservation of resources.

We look at international law with Alfred Rubin, a professor at Tufts University. He'll look at whether the recent bombing that killed hundreds in Iraq was a legal action, and the treatment of POWs in the Gulf War.

Singer-songwriter Ben Vaughn talks with Fresh Air producer Amy Salit about Lee Hazlewood, who died Saturday at age 78. Hazlewood was best known for writing Nancy Sinatra's hit "These Boots are Made For Walkin'," and his songs were recorded by other pop stars including Elvis Presley, Nick Cave and Courtney Love. But he had a recording career of his own as well, and he influenced a generation of rockers. Vaughn is a singer, songwriter, producer and composer who's scored many network TV shows and films, in addition to recording 12 albums of his own.