The study in question came about because Marylia Kelley, of Tri-Valley CARES, and NukeWatch’s Director, Jay Coghlan, suggested to congressional staff that it be done. But they wanted to ask independent scientists (the JASONs) to do it – instead just NNSA did it. And NNSA dodged the central congressional requirement to compare the benefits and costs of the Interoperable Warhead vs a “conventional” life extension program for the Air Force’s W78 ICBM warhead. NNSA simply said a conventional life extension program would not meet military requirements and therefore summarily dismissed it (no further explanation). Marylia and Jay had the opportunity to discuss this with the relevant congressional staffer who said this ain’t over.