He just runs right over old farm tractor

He was on a divided highway going, at best, 25mph. Trucker was in the wrong, but tractor man is the one that lost.

Just because it's legal doesn't make it wise.
I will admit I didn't notice the other lanes to the left, I was watching the tractor. Bad eyes and I never enlarged the video on my phone, either.

Farmer was definitely in the wrong, shouldn't have been on the highway.