WhoWhatWhy / RealNewsProject (blog)Psychiatric Group Invokes 'Goldwater Rule', Gary Johnson Jabs Trump, Sanders' Incremental Progress, and More PicksWhoWhatWhy / RealNewsProject (blog)In the News: The Obama administration has authorized plans to modernize the US nuclear arsenal at a cost of $350-$450 billion over the next decade. One aspect of the upgrade is the B61-12 warhead life-extension program. Older versions of the bomb will ...