Terry Gross

Civil rights lawyer Joseph Margulies' new book is Guantanamo and the Abuse of Presidential Power. Margulies has represented several prisoners held at Guantanamo Bay Detention Center, and he believes that current U.S. policy is a legal and ethical disaster. He says that few new prisoners are arriving at Guantanamo, but the population at Bagram prison in Afghanistan is growing rapidly.

Trauma care professionals C. William Schwab and Therese Richmond work at the University of Pennsylvania Medical Center in Philadelphia. After years of treating patients in the emergency room, Schwab and Richmond have co-founded the Firearm Injury Center at Penn in an effort to systematically reduce the epidemic of gunshot wounds in the United States.

Comic actress Amy Sedaris offers a prequel to her Comedy Central series in the film version of Strangers with Candy. Amy, sibling of author David Sedaris, co-wrote the script with Stephen Colbert and Paul Dinello, friends from her days in the Second City improvisational theater troupe in the late 1980s.