It was loud enough, and of course I could turn up the volume. The guy screaming "I have to get to work!" came through loud and clear, over and over again. But a lot of the comments the repo guys were making came through blurry and indistinct. My hearing is OK, so it's probably the sound on my computer that's at fault.
Since this was real, it seems to me that this man should not be driving at all. But maybe there are particular laws that have to be violated before someone's license can be taken away. Just being nuts probably isn't enough. I went back to the beginning, which I didn't watch the first time, and it shows a big Cleveland sign, and the trees looked like Ohio types, so that's probably the state. I have to wonder how this character even manages to drive a car. (Or maybe he was high on something, and most of the time is not in that condition?)