Trump's swing is imperfect but grooved, and it soon engenders a certainty that nothing really bad is going to happen to his golf ball. He has a flat takeaway well to the inside and loads hard onto his right side. Before starting down, his shoulder plane raises into what at first looks like a duffer's over-the-top move. But Trump simultaneously unleashes the kind of aggressive opening of the left hip that is rarely seen in older amateurs, clearing the way for the club to release from an inside path.