Flake’s speech didn’t free the GOP from Trump, but a reckoning is coming

When Arizona Sen. Jeff Flake stood up on the Senate floor to announce his retirement in a blaze of emperor-has-no-clothes truth-telling about Donald Trump’s caustic presidency, Nebraska Sen. Ben Sasse applauded. Sen. John McCain praised his Arizona colleague as a man of integrity. Sen. Bob Corker of Tennessee, fresh off another insult war with the president, embraced him.