Brett Kavanaugh, President Trump’s nominee to the Supreme Court, would like to correct a misunderstanding. In a Wall Street Journal op-ed published Thursday night, Kavanaugh promises to be an impartial justice, not the liberal-baiting flamethrower he played in his opening statement to the Senate Judiciary Committee last week. We’ve seen this from Kavanaugh before: rage, animus, and political warfare, followed by a scramble to clean things up.