In the time it takes to read this article, a nuclear exchange could begin from any of four global flashpoints. And most of us don’t even know they exist. I recently sat down with two remarkable experts for a sobering conversation about the nuclear threats that should be dominating headlines – but aren’t. For a full hour, I spoke with Sam Faddis, a retired CIA operations officer, and Lance Gatling, a former Army Foreign Area Officer based in Japan, about the multiple nuclear powder kegs that could ignite a World War III.