Impatient tailgating car cuts over 2 lanes almost hitting motorcycle.

Dashcam footage shows a car that comes right on someone's tail and is so impatient that that the driver cuts over 2 lanes and almost takes out a motorcycle. This was dangerous and careless driving that was witnessed on a CT highway on a nice late afternoon drive.
You can see the car in the left most lane come up at high speed and gets right on the tail of the car in front. Unable to go further, driver makes an attempt to pass by cutting over 2 lanes of traffic. In the process, the driver almost sideswipes the motorcycle which was coming up on the right most lane. The motorcycle seemed to be aware as he attempts to move over almost going into the breakdown lane. The reckless car continues on down the highway.