To further increase one's nuclear capability or to encourage other nations to acquire nuclear weapons should be stringently avoided, even if such comments are mere rhetoric. Regretfully, Trump was the FIRST to encourage Japan and South Korea to acquire nuclear weapons to protect themselves from WHOM? It was highly irresponsible for him to suggest that. Not only many nations and their leaders, but also perhaps many Americans are now questioning the mind set and actions of their POTUS. During his first week in office, he signed Executive Orders implementing building the border wall and threatening a Trade War (20% US import duties) with Mexico; anti-Muslims (curtailing immigration from 7 Arab countries), other isolationist policies etc. What's next on his Agenda? Making threats or rhetoric must stop IF the Trump Administration wants respect and real Peace in the World. His own Republican Party (if its majority Congress can control this President), the American Media whom he detest for vigorously questioning him and his Press Secretary; and the American people (those who didn't vote for him - majority of the popular votes) should keep Trump in check, IF they can. They must stop him from being an arrogant & confused bully, as he could start a nuclear war or hostilities in Asia, if not the World. It is very disappointing that many controversies have now arisen from what was a generally respected US who was the Champion of FREE TRADE, non-discrimination of people of all races, and generally diplomatic and fair in many issues.