mr. chairman. secretary sebelius, nice to see you again. i want to talk about competition and the effect of competition, as it relates to health care. potential for competition to reduce cost depend on a fully informed, fully free negotiation on both sides? >> usually that is what a market strategy is. >> and with regard to medicare part d, i think virtually everyone had the same experience i did, that my constituents for a long time were extremely confused, and many are still confused about what their choices are under the prescription drug program. is that likely, assuming we were to enact the republican proposal, that this would be an enormous problem for america's seniors, to be in a position to intelligently repeat what the insurance companies approach to marketing is? >> what we have done in the past two years, and some of the medicare part b programs, and medicare advantage, is try to eliminate programs that have very little differential but just add more confusion to the marketplace, to do just that. yes, i think it is not un- compl