Nah, A Smart Move Can Only Come From a Smart Person
A case can be made that strategically the elevation of Mike Pompeo to head the State Department and the hiring of crazy John Bolton to be National Security Adviser were good moves to make prior to Trumpie meeting with the North Korean leader. See both of these people are hard liners, and that could send the message to the North Koreans that Donnie is seriously considering military action of the North Koreans do not stand down their nuclear progam.
Unfortunately, the fact that such thinking would be smart is the very thing that dooms it in the case of Trump. Instead one has to think he is really considering military action against North Korea and tearing up the Iran deal. So be afraid America, be very afraid.