Nuclear weapons proliferation- a most dangerous game

The only way out of this most dangerous game is for ALL nations involved to recognized the INSANITY of nuclear arsenals.During the Cold War millions of people all over the world were marching in the streets : I do remember BAN THE BOMB ! But now it applies only to Iran-seen from the point of view of Islamophobia . The famous scientist and humanist Albert Einstein was once offered the presidency of Israel. What would he think about Israel's nuclear weapons -weapons of mass destruction ?