Don't mention the role of war in climate change and economic devastation. Why we shouldn't believe that the US military establishment is sincere on its warning to Trump (and the rest of us) on climate change. I would once have swallowed this whole. A bunch of military men from prior US administration proselytise about climate change on this 4Corners program. Of course they totally ignore the role of war in carbon emissions which is probably the greatest contributor to carbon emissions.