I worry about a democracy having nuclear weapons as much as a dictatorship having nuclear weapons.

I'm a lawyer. I go for due process; I go for fairness and equity - these values mean a lot to me.

Music gives me a lot of peace, either classic music with its structure or the spontaneity of Miles Davis. It brings the best in you.

I have a lot of interests in global issues, as you know, humanity, inequity, arms control, and I continue to be active on all these issues.

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

Barack Obama has injected fresh momentum into efforts - stalled for a decade - to bring about nuclear disarmament.

Iran has the technology to produce the highly enriched uranium, which is not automatically meaning nuclear weapon.