[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2010/images/08/25/art.obama.simpson.gi.jpg caption="An advocacy group is calling for the ouster of former Sen. Alan Simpson."]New York (CNNMoney.com) - An advocacy group is calling for the ouster of former Sen. Alan Simpson, the co-chairman of President Obama's bipartisan debt commission, who described Social Security as a "milk cow with 310 million tits!" in an email.
Ashley Carson, executive director of the Older Women's League, wrote in a blog post in April that Simpson is targeting Social Security to fix the deficit even though it "doesn't contribute" to the country's debt problem. She also accused Simpson of "disgusting ageism and sexism" in characterizing those who oppose cuts to benefits as "Gray Panthers" and "Pink Panthers."
In his email to Carson, which was sent Monday night, Simpson said he is defending Social Security, not trying to undermine it, and referred her to information showing the program's long-range shortfalls.