george is in clarksville, tennessee, republican. george, good morning. caller: good morning to you. i do not believe healthcare is a right. obviously it's nowhere stated that it is. but if it is, how do you force people to become doctors? obviously somebody's got to fulfill that right. how do you do that? host: you're saying if you do a single payer system, it will destroy the market for health professionals? caller: even if it isn't a single payer system, how do you force somebody to become a doctor, to fulfill somebody else's so-called right? what rights do they have if they don't want to become a doctor? somebody has to do it. host: all right. let's go to maryland in cambridge, massachusetts, line for democrats. marilyn, good morning. caller: of course it's a right. it's always been a right in every society, civilized or not so civilized. the ain gent egyptians fixed the bones of their slaves when they were hurt in an accident. there's evidence of that. if you're a native american indian before there were any white people here, you got to go to the medicine man. in the cave days,