When the Huffington Post first published a pre-decisional draft of President Trump’s Nuclear Posture Review (NPR) on January 11, many nuclear experts from across the political spectrum and from inside and outside government expressed concerns. They felt that the NPR would reverse almost a half century of progress toward lowering the prospects of a nuclear conflict and actually provoke a new arms race. These experts hoped that by speaking out against the draft, the grownups on the Trump national security team would modify the actual NPR. For example, in late January, the Bulletin of Atomic Scientists set its clock to two minutes before midnight. Unfortunately, when the document was publicly released on February 2, 2018, it still contained all of these troubling elements.The above excerpt was originally published in Bulletin of the Atomic Scientists.