With all this talk about Terri Schiavo I found this site. If anyone is concerned about their own right being trampled on by Congress and is considering having protection for themselves if needed in the future.
http://www.uslivingwillregistry.com/faq.shtmAfter your document is registered, you will receive notification by mail, along with labels to attach to your driver's license and insurance card stating that you are registered with the U.S. Living Will Registry, and a wallet card listing your Registration number. Once registered, your documents and emergency contact information will be available to health care providers across the country. You will have peace of mind knowing that your wishes will be available whenever and wherever they are needed. Your family will not have to make difficult decisions on your behalf, and by having your wishes available, the problems that can occur when family members disagree about treatment will be avoided.
There are many other sites just GOOGLE or SEARCH.
Maybe we should also send a copy to Congress so they know our wishes