All I see is a slow conditioning of people that using nukes is ok. This is just insane and all it does is telling to nuke free nations that they were the ultimate fools when signing NPT. One big fat lie. Guess what may eventually come out of this.
My prediction is a mass exodus from the NPT by the non-nuclear weapon states if the 2020 Review Conference goes to hell. Which I think is likely when considering the disintegrating state of modern nuclear arms control agreements and the nuclear modernization programmes being conducted by practically all nuclear powers in contravention of NPT Article VI.