It's an ' eye of the beholder ' thing. In a more logical world, his ridiculous 'fashion' mug shot would be a derisive point of humor making fun of his utter stupidity. Hence, the use on merchandise.. In the eyes of the the conditioned, ignorant Republican viewers of Fox Noise, it serves its intended purpose of seeming determined and vengeful. So they, too, put it on merchandise. Maybe it's gonna turn out better for the Trump supporters than the Trump mockers, but that sort of mockery wouldn't even have been questioned in an earlier period. We just live in an upside down world today.