• Five Obamacare Myths 
Bill Keller, New York Times Under the law, to be sure, insurance will be governed by new regulations, and supported by new subsidies. This is not the law Ayn Rand would have written. But the share of health care spending that comes from the federal government is expected to rise only modestly, to nearly 50 percent in 2021, and much of that is due not to Obamacare but to baby boomers joining Medicare.   Published: 2012-07-15