CNN：
In the ruling, the high court decided the most controversial provision -- the individual mandate requiring people to have health insurance -- is valid as a tax, even though it is impermissible under the Constitution's commerce clause.
"In this case, however, it is reasonable to construe what Congress has done as increasing taxes on those who have a certain amount of income, but choose to go without health insurance," Chief Justice John Roberts wrote in the majority opinion. "Such legislation is within Congress's power to tax."
He later added: "The federal government does not have the power to order people to buy health insurance. ... The federal government does have the power to impose a tax on those without health insurance."
如果国会通过条法律，禁止为私人公司（比如医疗保险公司）强制收税呢？这不直接枪毙奥巴马咖耶了？
