We know North Korea has the plutonium that can go into the bomb.

People talk about smart sanctions and crippling sanctions. Ive never seen smart sanctions, and crippling sanctions cripple everyone, including innocent civilians, and make the government more popular.

Libya is a good example of a country that has come to a realization that weapons of mass destruction threaten more than assure, and I hope that will be followed by others.

I think it is fair to say that it is under a great deal of stress, and if I am asking for significant changes, it is because the world is going through significant changes.

We know North Korea has the plutonium that can go into the bomb.

The gravest threat faced by the world is of an extremist group getting hold of nuclear weapons or materials.

We must abandon the unworkable notion that it is morally reprehensible for some countries to pursue weapons of mass destruction, yet morally acceptable for others to rely on them for security - and indeed to continue to refine their capacities and postulate plans for their use