Socialite, Songwriter Denise Rich Renounces U.S. Citizenship 0 Randall Gross US NewsJuly 2012Wednesday, July 11, 2012 at 4:23 am PDT • Views: 1,301 cnn.com Exit Tax Large Estate Real Estate Agency Tax Hook Tax Attorney David Tax Rates Tax Attorney Net Gain Calculations High Profile Expatriations Denise Rich Renounces