It’s undignified birth on Twitter, and it’s hurry-up delivery in the Korean Demilitarized Zone may have made the meeting between President Donald Trump and North Korean leader Kim Jong Un seem less important than it was.  Bruce Bennett, a top Korea analyst for the RAND Corporation says the PR pageant actually made some important points.  President Trump’s presentation of “friendship” seems to have convinced Kim to take diplomacy out of the deep-freeze and into action.  And then?