I also sent in a letter via the AMA website. However, not to discount the seriousness of this, but a little checking into the matter led me to discover that this has been proposed in the past, but has never gotten to the point where it was actually voted on or acted on. Still, I believe it's better to be proactive and not wait until it becomes law to become active, so I do encourage everyone to voice their opinion to their representatives. The AMA link makes this a very easy thing to do. Just follow the link that Brick provided.