Since Donald Trump said that if Vladimir Putin praises him, he would return the compliment, Republican outrage has not abated. Arriving on Capitol Hill to repair ties between Trump and party elites, Gov. Mike Pence was taken straight to the woodshed. John McCain told Pence that Putin was a "thug and a butcher," and Trump's embrace of him intolerable. Said Lindsey Graham: "Vladimir Putin is a thug, a dictator...who has his opposition killed in the streets," and Trump's views bring to mind Munich. Putin is an "authoritarian thug," added "Little Marco" Rubio. What causes the Republican Party to lose it...