for example, the number of hospital acquired infections because hospitals have to improve and focus on them otherwise they get their payment decreased. it's already shown dramatic improvements. similarly, readmission rates. before the bill, 20%. we've already seen them come down to 17 1/2 percent. all of those are poz. i'm just giving you the facts. >> these are not factually true at all. the primary care doctors are more despirited to day than i've ever seen them in history much it's really terrible what's going on out there. >> and there is some fear not just among doctors. i have heard the same kind of thing and surely you have and perhaps explained it to them in different way but them saying i can't say any more medicare patients. you know, i have doctors say i will keep my guys. my guys i have now. i'm not taking any more medicare patients. then what? >> look, that issue of how the