“Support for Democrats’ healthcare reform has hit its lowest point since the law passed in March 2010, says a new monthly poll from the Kaiser Family Foundation. After months of split support for the law, 51 percent of respondents to the latest poll had an unfavorable view while only 34 percent had a favorable impression. “

“But researchers at Harvard University are now warning that policymakers should be prepared for substantial uncertainty about the true enrollment effects of the Medicaid expansion. In a paper published in the journal Health Affairs earlier this week, a team of health economists estimated that, under the law, new Medicaid enrollment could be as low as 8.5 million people, but also as high as 22.4 million people—with additional costs to match.”