betsy bradley is a professor of public health here at the university. director of the global health leadership institute and the beautiful college. i live in davenport. she, more than anybody else personifies the extraordinary scholar and performance. you're one of the most popular teachers at the university, which is pretty amazing in its own right. scholars not only produce the research and translated it into improving the way hospitals are managed across globe. the presidential scholar came up with this. the american health care paradox. so economists say the reason the health care system is so it is because of technology. the fancy kits in our hospitals. doctors say because of malpractice. you come up with a different explanation. you argued the cause why the health care system care system is so expensive i'd be outside of the health care system. it's an extraordinary book. we are going to talk about 20, 30 minutes and then open up about this new book, what it means and what we should do. i guess we'll start with the first question. why is the u.s.

betsy bradley is a -- the master of this beautiful college, davenport. just kidding. i lived in davenport. she i think than anybody else personifies these three games. extraordinary scholar who has done leaving work looking at why we see variations in hospital performance. you are one of the most popular teaches at the university which is pretty amazing thing in and of it it's all right. and a scholar who is not only produced the research but translated it into practice, improving the way hospitals are managed across the globe. lauren is a presidential scholar at the harvard divinity school, and they have come up with this book, "the american health care paradox." we've got a lot of explanations for why spend more and get less. economists say the reason why the health care system is so expensive because of technology, the fancy kits in our hospitals. doctors often say it's because of malpractice. you to have come up with a different explanation, something where you've argued the causes of why the health care system is so expensive might be outside of the health care s