But over recent months, Emanuel has offered something of a master class in drawing notice, claiming a lane and establishing his voice. He’s fascinating to watch, especially because he’s not competing with the likes of Gavin Newsom, the California governor, and JB Pritzker, the Illinois governor, to be the best at berating, belittling or bucking President Trump. Emanuel’s audition focuses on issues. On ideas. And he’s choosing them wisely enough — and working relentlessly enough — to earn at least a bit of a hearing.