Finally, a safer world presupposes the revival of the…

One of the most serious [challenges] is increased military spending and the cost of maintaining and developing nuclear arsenals. Enormous resources are being consumed…

— Pope Benedict XVI

We have been led to believe that we have come a long way toward world nuclear disarmament. But that is not the case. Our…

— Harrison Ford

I come to this debate, Mr. Speaker, as one at the end of 10 years in office on the Permanent Select Committee on Intelligence,…

— Nancy Pelosi

The real issue of dealing with proliferation of weapons of mass destruction: nuclear, chemical or biological is: What is your tolerance for risk? And…

— John Bolton

The proliferation of weapons of mass destruction and their means of delivery is a threat to both the Nato allies and Russia.

— Anders Fogh Rasmussen

I believe the proliferation of weapons of mass destruction presents the greatest threat that the world has ever known. We are finding more and…

— William Cohen

The proliferation of weapons of mass destruction also represents a serious danger. If these weapons were to fall into the hands of terrorists, and…

— Vladimir Putin

There's a lot of important issues being brought to the world about America's role in proliferating weapons, about the lack of responsibility of anyone…

— Guy Lawson

Are we not concerned, for example, by the growing danger related to the proliferation of weapons of mass destruction and missile technology? All of…

— Vladimir Putin

And like I say, I think we've got other cases other than Iraq. I do not think the problem of global proliferation of weapons…

— David Kay

I worry most about proliferation of weapons of mass destruction in such a way that they could be acquired by non-governmental organizations, like terrorist…

— James L. Jones

There is an international treaty framework for this. It's the Nuclear Non-Proliferation Treaty (NPT). Most countries in the world are members of the treaty.

— John Burroughs

The issues and challenges surrounding nuclear non-proliferation are continuously evolving. Theyve changed dramatically at several junctures in recent memory.

— Spencer Abraham

It is the foremost responsibility of the United States, having been the predominant nuclear power, to take the lead in scaling this back and…

— George Lee Butler

Non-proliferation will only work if all states are willing to cooperate, and that will only happen if all feel they are being treated fairly.

— John Bruton