Iraq, Libya, North Korea? Ex-CIA chief says Kim regime has reason to be wary of U.S. calls for disarmament
In an interview airing Tuesday night on CBSN's "Red & Blue" former CIA and NSA director Michael Hayden points to the fallen regimes of Muammar Qaddafi in Libya and Saddam Hussein in Iraq as examples that could make North Korea hesitate to give up its nuclear weapons program.