 Imagine if the United States became like the NHS and we started paying the same drug prices as you do because we were a big customer. Drug companies would not make any money. There would be no new innovation in drugs. So what happens today, the fact of reality is today that the United States, because we pay higher prices in drugs, are subsidizing the entire research and development of new drugs in the entire world because you are using size in order to drive down prices. It's not always good to drive down prices. Profit gets reinvested into innovation, into new products, into better services.