“By holding fast to their capabilities for massive overkill, the United States and Russia are violating their pledge under the Nuclear Non-Proliferation Treaty (NPT) to make an”unequivocal undertaking” to eliminate their nuclear arsenals at the earliest possible date. This “do as I say, not as I do” approach to non-proliferation by the world’s two largest nuclear powers will undermine the incentives for other nations to put aside their own efforts to develop these devastating weapons.”