RT [@SangerNYT](https://twitter.com/SangerNYT/status/1227209842705780736) We’ve know the nuclear arms race is back. On Monday we got a first glimpse of what it might cost. And here is America’s research priority: At a moment that the Trump admin. is slashing civilian R&D, there is a surge for new weapons and delivery systems. https://t.co/Dd0s4in5X3