The Dirty Dozen: Losing Liberty, Expanding Government -- A Non-Lawyers Guide to the 12 Worst Supreme Court Cases Feb 18 2010 Thursday 12:00 a.m. Topics: Federalism & Separation of Powers Sponsors: George Mason Student Chapter In-Person Event George Mason Student ChapterSpeaker:Robert Levy, Cato InstituteSpeaker:Robert Levy, Cato Institute