One year after Abu Ghraib, the Army has released a new manual which outlines limits on interrogation.

One of the last Americans on to leave the roof of the US Embassy in Saigon talks about the experience.

Condoleezza Rice is in Colombia, on her first visit as Secretary of State to Latin America. We take a look at the US role in the region, and the growing discord between the US and Hugo Chavez's Venezuela.

Scientists have discovered that the Ivory Billed Woodpecker, long thought extinct, is still alive, and living in the woods of Arkansas.

Bill Littlefield examines the reach of NASCAR marketing.

A classical violinist decides she wants to try her hand at bluegrass jam fiddling. Listen to the results.