I work with a woman who had a semi basically drive onto her car trunk while they were going through an intersection. He pushed her along for a little bit until she was able to pull off into a parking lot. He just kept right on going. She didn't get the license number.
Truck drivers aren't all bad, but there are ones like this who seem to want to take the law into their own hands. The sad thing is there's probably no damage to the truck, the car will have thousands in repairs, and the truck driver will just get a slap on the wrist - that is to say if this video wasn't made. Supposedly the lady cut the truck driver off, but this isn't exactly the best way to handle the situation.
I bet that the truck driver in both cases had no idea that he was pushing someone. It doesn't look like the driver of the truck in this video would have been able to see that car, and I bet that pushing a Camry around isn't even noticeable when the rest of your vehicle weighs 30+ tons.