ObamaCare's Next Constitutional Challenge

“The constitutional battle over ObamaCare has largely focused on the constitutionality of the individual mandate. Namely, does forcing individuals to buy health insurance violate the commerce clause? But as the Eleventh Circuit Court of Appeals prepares to hear Florida v. United States, a second issue is of equal importance: Was District Court Judge Roger Vinson correct to rule that the federal government can force states to expand their Medicaid programs as a precondition for continuing to receive matching federal funds for the program?”