Jefferson Beauregard Sessions III scrambled aboard the ‘Trump train’ early, because Trump seemed like his best chance for a position where he could really abuse all those uppity people of color / women / liberals with impunity. And Donald J. Trump welcomed the Malevolent Leprechaun aboard, because he assumed that their shared revanchist social goals would keep ol’ Jeff from looking too closely at Don’s myriad ethical peccadilloes.