Trump’s impulsiveness and threats create uncertainty & insecurity, accelerating global nuke programs. While we spend billions updating our arsenal, Russia, North Korea, France and the UK and China are too. Yet Trump refused to renew arms control treaties. He trashed Obama’s nuclear deal with Iran leading directly to this war. On the 1st day, when the Ayatollah was killed, his fatwa forbidding development of an Iranian bomb died too. Even if we get to some kind of peace, Iran will not forgive or forget this war: the school massacre, destruction of their country, and the US’ betrayals.