Terry Gross

Journalist Charles Sennott has just returned from Afghanistan, where he traveled with the Special Forces. He also the author of the new book, The Body and The Blood: The Holy Land Christians At the Turn of a New Millennium (PublicAffairs). Sennott was the Boston Globe Middle East bureau chief, and is currently the Globe European bureau chief. He lives in London.

Journalist Sebastian Junger has just returned from Afghanistan, where he was traveling with the Northern Alliance. Last year he was also in Afghanistan following Ahmad Shah Massoud, (known as the "Lion of Panjshir"), the legendary leader of the guerrilla war against the Soviets, who had been fighting the Taliban. Massoud was assassinated by Osama bin Laden's associates in September. Junger is also the author of the bestseller The Perfect Storm, and his new book, Fire.

Former U.S. President Jimmy Carter. He's the author of a number of books including a memoir about his boyhood, An Hour Before Daylight His latest is a memoir, Christmas in Plains (Simon & Schuster). Carter and his family has spent the last 48 Christmases in Plains, through out his Navy career, his stint as Governor and his tenure as President. The only exception was 1979 when American hostages were being held in Iran.