The thing that makes countries want to pursue some kind of nuclear deterrent is precisely the fact that they feel threatened.

Israel has a sizeable nuclear arsenal and could retaliate if it were attacked.

Some people have said, in so many words, that I'm kind of wooly-headed in believing that the Iranians would see not having nuclear weapons as more in their security interest than not.

Personally, I don't feel threatened.

Our nuclear weapons are meant purely as a deterrent against nuclear adventure by an adversary.

All your dreams can come true if you have the courage to pursue them