Trump paused a call with Putin to make an aide explain a nuclear arms treaty

http://www.vox.com/world/2017/2/9/14562014/trump-putin-call-new-start-what
"There’s only one reasonable conclusion to draw from all this: The president’s positions about the only weapon capable of destroying human civilization seem to be in constant flux — and sometimes change on the dime while the leader of the country with the world’s second-biggest nuclear arsenal is still on the phone."