Jane Mayer

Chances are you've never heard of Charles and David Koch. The brothers, worth billions, are major industrialists and generous philanthropists. But in Washington, as Jane Mayer writes in the Aug. 30 New Yorker, they're "best known as part of a family that has repeatedly funded stealth attacks on the federal government, and on the Obama administration in particular."

Attorney General Eric Holder has come under fire, mostly from the Republican side of the aisle, for the decision to try Sept. 11 mastermind Khalid Sheikh Mohammed in a civilian court — and for the handling of "underwear bomber" Umar Abdulmutallab after his arrest. New Yorker journalist Jane Mayer looks at growing partisan differences about national security.

A staff writer for The New Yorker, Jane Mayer joins Fresh Air host Terry Gross to talk about what she discovered while researching her upcoming article "The Predator War." The story explores the ethics and controversies surrounding the CIA's covert drone program, in which remote-controlled airplanes target and kill terror suspects within Pakistan — a country that's a U.S. ally, not an adversary.