When White House press secretary Josh Earnest said this week that President Barack Obama had "substantially improved the tranquillity of the global community," many observers reacted with disbelief. When the President refused to go to the U.S.-Mexico border last week to see the crisis of young people flooding into the United States because "he's not interested in photo ops," lesser mortals noted he had played pool with Colorado Gov. John Hickenlooper, dropped by a brewery to have a beer and shook hands with a man wearing a horse-head mask. When he went to Delaware on Thursday and opened with a...