President-elect Donald Trump’s Cabinet picks keep getting more outlandish, which may be part of the point. Attorney general? Rep. Matt Gaetz, the right-wing provocateur who is being investigated by the House Ethics Committee for allegations of sexual misconduct. Secretary of defense? Pete Hegseth, a weekend Fox News host who served in the Army National Guard. Director of national intelligence? Tulsi Gabbard, the former Democratic congresswoman who has expressed...