University of Illinois law professor Sean Anderson talks about the legal reasoning behind the Supreme Court’s decision --- and the reasoning behind the dissent from the other side. 

Nina Totenberg talks about what's at stake in the Supreme Court's three big cases, living in Urbana for a year, and how the Supreme Court has changed. 

A legal expert on the Affordable Care Act and the CEO of medical plan provider Health Alliance discuss the impact on Illinois, if the US Supreme Court rules against subsidies for people receiving health insurance through the Affordable Care Act, in states that haven't set up their own health insurance exchanges.