Author and New York Times Reporter David Cay Johnston spoke on "Inequality, the Vast Majority, and Health" in his 2008 Gloyd Lecture. Mr. Johnston's latest book is titled Free Lunch: How the Wealthiest Americans Enrich Themselves at Government Expense (and Stick You With the Bill). He also wrote the 2004 best seller, Perfectly Legal: The Covert Campaign to Rig Our Tax System to Benefit the Super Rich--and Cheat Everybody Else.