My first question on this issue, is why are people doing it in the first place? Are people so addicted to porn, that they can't spend an hour or two not watching it? I have seen porn before in a passing car, but it was a party bus, with what looked like a bacholer's party going on. That I get. But do you need to have it running when you are on your way to get milk?

That said, it seems like this will be a sticky issue. I know that most people consider the car as an extension of thier personal space. It would be akin to some one openly reading a porno mag in a park. Is that illegal?