Talking Tax Loopholes and Shelters with Pulitzer Prize Winning Journalist David Cay Johnston, author of Author of Perfectly Legal: The Covert Campaign to Rig Our Tax System to Benefit the Super-Rich and Cheat Everyone Else, Free Lunch: How the Wealthiest Americans Enrich Themselves at Government Expense and Stick You With the Bill and The Fine Print: How Big Companies Use Plain English to Rob You Blind.