Hey man I am commenting on something I know about. I know for certain this Republican lead government under the direction of George W. Bush has all but wrecked this great country, and I do know for a fact that George W. Bush would not allow our medicare prescription drugs to be shopped for competitve price throughout the free trade zone, which is by the way anti-american. The USA is not necessarily the leader is medical innovation. France, Germany, and many other countries are far ahead of America in medicine. Now I Know this is totally abrasive to everything you have ever heard, but it just happens to be the truth, and as far as furture medical treatments which will include stem cell research, we are so far behind the 8 ball it is not even funny, but let you/your wife/your child/your loved one have a problem and you will be one of the first to ask why can't I have that treatment; I live in the USA. We are great, and we have always paid a hell of a lot more for our drugs and treatments than anyone else in the world, so I should have this treatment. You may hear, depart from me, I never knew you!