I’ll take severability for $600, Alex

The Supreme Court hears arguments on the constitutionality of the Affordable Care Act during six hours of oral arguments spread over three days starting this coming Monday.  What’s all the hoohah about, you ask?  Can’t remember what caused the whole uproar?  Your friends at NPR are here to help, with a brief and cogent summary of the issues at hand that even non-lawyers can digest.