I absolutely refuse to go out into traffic to accomodate someone who is breaking the law. I start yelling way in advance 'you are on the wrong side of the road'. If that doesn't do it I motion them to move over out into traffic. If they are stupid enough to keep coming at me then they better rig themselves for a collision, a shoulder or a forearm cause it is coming. I will not move over into traffic for them. And yes, my position on this issue is militant. They aren't pedestrians on wheels, they are lawbreakers. Pedestrians, joggers, parked cars, and other similar obstructions have a lawful right to be where they are. Wrong way bikers don't. Move out of the way, duck or bleed. Their choice.