scott gottlieb is resident fellow at the american enterprise institute and also a practicing physician. dr. freda lewis-hall is chief medical officer at pfizer and member of the board of governors for the patient-centered outcomes research institute, and dr. rob epstein is president of advanced clinical science and research and chief clinical research and development officer at medco health solutions. jerry, you've studied trends in innovation for a long time, maybe you could start. >> sure, happy to. and thanks for having me. i guess i could begin in the spirit of passover in asking why should the health care sector be different from all the other sectors of the economy? [laughter] that we don't really hear the electronics industry which is another interesting science-driven, innovation-laden part of the economy which has brought us enormous improvements over the last 20, 30 years with quality for all of close with an iphone, and we don't hear steve jobs going public and whining that the market is impairing his ability to innovate. so why are our two fields which have so much in commo