Terry Gross

Leonard was considered one of the best literary critics in America; he was an early champion of future Nobel Prize winners Toni Morrison and Gabriel Garcia Marquez. Leonard died Wednesday from complications with lung cancer.

Journalist and economist Robert Kuttner has reported on elections for over three decades. His latest book, Obama's Challenge, looks at the many Herculean obstacles the president-elect faces — and what it will take to tackle them.

Former Republican Congressman Mickey Edwards argues that the conservative movement has strayed from its founding principles. His book, Reclaiming Conservatism, offers a critique of the movement's current incarnation — and a blueprint for its future success.

With three decades' worth of experience in broadcast journalism, PBS's Bill Moyers has witnessed his share of groundbreaking moments.

Political scientist is an Associate Professor of African American Studies and Political Science at UCLA and the Director of the Center for the Study of Race, Ethnicity and Politics.

Jane Lynch may be most well-known for her recent roles as Sue Sylvester on Glee and as Julia Child's sister in Julie & Julia, but she's a movie and TV veteran, with a long list of delicious character parts under the belt.

Neurologist Carolyn Bernstein, co-author (with journalist Elaine McArdle) of The Migraine Brain, estimates that 30 million Americans suffer from migraines — and that most sufferers don't realize they have the condition.

As Barack Obama's presidential campaign manager, David Plouffe was responsible for constructing an unprecedented grass-roots campaign. In his new book, The Audacity To Win: The Insside Story and Lessons of Barack Obama's Historic Victory, Plouffe presents a behind-the-scenes look at a historic campaign.

With his band the Belmonts, singer-songwriter Dion rose to fame as a '60s teen idol, topping charts with hits like "The Wanderer" and "I Wonder Why." The latest album in his long career is Heroes: Giants Of Early Guitar Rock.