Ara Darzi

Remember when Michael Moore depicted the United Kingdom's National Health Service (NHS) as a superior health care system in his 2007 documentary "Sicko"?

That romanticizing on the silver screen might have seemed like a good idea for the American society, but according to Lord Ara Darzi, it's not ideal for the United States. Darzi, a former British Health Minister, appeared on CNBC's Aug. 31 "Street Signs" to defend the NHS from attacks made in a TV spot, which had been rejected by ABC and NBC for airing because they were "too partisan."

"Street Signs' host Erin Burnett presented the hypothetical question to Darzi that if the U.S. would ever go to a single-payer system, would stifle innovation and would that mean rationing of care. According to Darzi - those decisions are made on a local level.