Media Matters has more on McCaughey:

During appearances on Lou Dobbs Tonight and Glenn Beck, Dobbs and Beck allowed Betsy McCaughey to advance the false claim that provisions in the economic recovery act would permit the government to control health care. In fact, the provisions she cited address establishing an electronic records system in part for the purpose of "reduc[ing] health care costs resulting from inefficiency, medical errors, inappropriate care, duplicative care, and incomplete information." It does not say that the federal government will determine what constitutes "unnecessary care."