Songwriter and Socialite, Denise Rich, has renounced her U.S. citizenship, adopting Austria as her new home to avoid paying millions of dollars in taxes. The move was made last November, adding to the growing list of Americans fleeing the country. Since Barack Obama took office, the number of people renouncing their citizenship has increased more than 600%, with roughly 157 leaving the U.S. each month. What may be most telling about this case is that Denise is the ex-wife of Marc Rich, a billionaire who himself was indicted for tax evasion in 1983. While the couple divorced in 1996, Denise still worked at securing a pardon from then President Bill Clinton. The Grammy Award winning writer has been a major fund raiser and contributor to the Democrat Party. All of her efforts paid off when Eric Holder cleared the way for Clinton to pardon Rich as the president left office.