Closet I've come to getting clipped so far (knocking on wood) was by a cop rolling through a stop sign talking on her cell phone....
Having said that, I don't think I'd call the cops on the situation you describe--and while my instincts would have been right with you at the moment, getting into a verbal altercation probably, in hindsight, wasn't going to help your case had you contacted the police.
You gotta wonder if this guy is d***head in the car is going to be more aggressive the next time he blows by you now...rights are rights, and I agree yours were infringed, but the sad truth is physics are physics, and we're going to continually wind up on the short end of that contest.
Bill