Author Tim O'Brien Returns to Vietnam

Novelist Tim O'Brien. He was writing about Vietnam long before it became fashionable to do so. His Vietnam memoir, "If I die in a Combat Zone," was published in 1973. O'Brien's 1979 novel "Going After Cacciato" was praised for its depiction of the Vietnam War. It also was the surprise winner of the 1979 National Book Awards -- beating out books by John Irving and John Cheever.

Tim O'Brien is a novelist whose works often deal with the Vietnam War. His most recent novel was "Going after Cacciato," about a soldier in the war. O'Brien is currently guest lecturing at Temple University. He joins the show to discuss Vietnam, writing, and his work-in-progress "The Nuclear Age."

Dole, who died Dec. 5, represented Kansas in the Senate for 27 years, and was the Republican nominee for president in 1996. He spoke to Fresh Air in '05 about his experiences fighting in World War II.