Barack Obama in In My Time, by Vice President Dick Cheney

On Foreign Policy: OpEd: North Korean behavior under Bush same as under Obama

They behaved the same way with us and have brought out all their threats and demands again for the Obama administration. They have learned now, through Republican and Democratic administrations, that this is an effective way to operate. It yields concessions from the West while they continue to develop nuclear weapons. I hope a future president and secretary of state will break the cycle. This is particularly important because in the area of nonproliferation, as in so much else, the United States must lead. If we do not hold the line, few others will.