That guy is an awful driver. That accident video is a perfect example as he accelerates right as the truck is trying to get into the left lane and barely misses him. The accident is the Porsche's fault for sure but he was a dbag when accelerating by the truck.
Also, check out
5:56 of the Herald video. The van is trying to merge onto the offramp and their lane ends right away. This guy decides to accelerate and cut off the van so they have nowhere to go. How is that showing that the van is a bad driver?