After seven debates and many more missed opportunities, the other GOP candidates finally pressed Mitt Romney on his Massachusetts health-care record in a serious way on Tuesday night. Let's extend the scrutiny and try to sort the substance from the merely polemical, because the policy stakes ........(skip) The exchange began when Rick Santorum scored Mr. Romney for lacking health-care "credibility," since the 2006 Bay State reform "was the basis for ObamaCare." If the first claim is for primary voters to decide, no one who knows anything about health policy on the left or right would deny the second: When Democrats...
