From your article, 'Article VI of the NPT explicitly obliges signatories "to pursue negotiations in good faith on effective measures relating to cessation of th

From your article, 'Article VI of the NPT explicitly obliges signatories "to pursue negotiations in good faith on effective measures relating to cessation of the nuclear arms race at an early date and to nuclear disarmament, and on a treaty on general and complete disarmament under strict and effective international control."' And your argument is that the US is in breach of NPT because Bush said stupid things about tactical nukes? Question: at which date is a signatory in violation? What is the deadline?