[ArrogantBustard]

An asshole like that will get no sympathy and no cooperation from me. He'll get even less if he flashes his hi-beams.

Courtesy works both ways, and the public roadways are not that asshole's private playpen.

[Publius Valerius]

He'll get even less if he flashes his hi-beams.

I don't find that rude. It is to let the driver in front know that faster traffic is approaching, since it is often difficult to determine the speed of traffic in a rear view mirror. It also gives the front driver time to begin a safe lane change before the faster vehicle arrives.

[Sopater]

That’s kinda how I feel. That picture is related to an article I posted a couple of years ago.

http://www.freerepublic.com/focus/f-chat/1857280/posts