A Stark Nuclear Warning

I know of no person who understands the science and politics of modern weaponry better than William J. Perry, the US Secretary of Defense from 1994 to 1997. When a man of such unquestioned experience and intelligence issues the stark nuclear warning that is central to his recent memoir, we should take heed. By Jerry Brown.
Read more: http://www.nybooks.com/articles/2016/07/14/a-stark-nuclear-warning/?source=Snapzu