 All we're told is that for some reason, he obviously wanted Donald Trump dead. There's just a handful of videos of the shooter circulating, including one in which he makes some weird sexual joke, and one in which he appears briefly in a BlackRock video featuring his high school classroom. Other than that, it's as if he never existed. As far as we can tell, this man's last and only political act before attempting to kill the Republican candidate was to register as a Republican, reportedly.