'ER' and the end of Nurse Shirley Dinah Lenney, Dinah Lenney is the author of "Bigger Than Life: A Murder, a Memoir." She most recently played a man on "Terminator: The Sarah Connor Chronicles."
Cleaning up Bush's mess on public land James William Gibson, James William Gibson is a professor of sociology at Cal State Long Beach and the author of the forthcoming book, "A Reenchanted World: The Quest for a New Kinship with Nature."
How do we save NATO? We quit Andrew J. Bacevich, Andrew J. Bacevich is a professor of history and international relations at Boston University. The paperback edition of his book, "The Limits of Power: The End of American Exceptionalism," comes out in April.