michael d. tanner: there are several things he was health care system does very well. the first is in terms of innovation. we drive most of innovation around the world. wasn't half of all pharmaceutical patents are in the u.s.. transplants, mris, they started first in the u.s. we are the engine for innovation that spreads around the world. our outcomes are pretty good. you can measure things like life expectancy. things that murders, suicides accidents affect life expectancy but if you subtract the amount, we moved to the head of the class. if health care systems of the termin--are the determination had you account for nevada and utah having a three-year different lifestyle expectancy? you have to be careful. if you look at survivability rates for cancer or pneumonia or aids we are much better than most of the world. when someone gets sick and they can afford it, people come to the united states for treatment. he continues to be were people from around the world come. hundreds of thousands around the w