Muon2, why do you consider the feds (as opposed to the states) micro managing costs (aka in my view in large part cannibalizing medical infrastructure assets unless a system is put in place to make consumers more cost conscious, but that is another matter), as violating some law of well, to pick an analogy at random, say physics?
I'm saying that a utility is best regulated at the most local level that can be sustained. I think that is likely to make it most responsive to local cost variations and the consumers in the local area. For federal law that typically means involving the states, who would then determine what, if any, local involvement would take place.
My post was intended to put more thought into the what-if suggested by Lief's post. In that case, I believe that if health care is to be looked at as a utility as it seems Maryland does, and if a utility can be better regulated at a level lower than a national one as I have suggested, then a federal health care bill needs to go in a very different direction than what is currently discussed.