Voting Rights; Mediterranean Diet; Working From Home; Global Kitchen

The U.S. Supreme Court will hear arguments in a key Voting Rights Act case. Longtime Supreme Court watcher and Yale Law School lecturer, Linda Greenhouse, discusses the stakes. Plus: The New York Times' Gina Kolata on the benefits of the Mediterranean diet; "Our Global Kitchen" at the American Museum of Natural History; the Huffington Post's Lisa Belkin on Yahoo!'s ban on working from home; and more on American idioms.