Source: Laura Klairmont / CNN Washington – In the midst of ongoing debt talks, the liberal-leaning Progressive Change Campaign Committee is urging people not to donate their time or money to President Barack Obama's 2012 campaign if he "agrees to cuts in Social Security, Medicare or Medicaid." More than 160,000 people have pledged to withhold support for Obama in 2012 if concessions in Social Security or health care are made, according to the PCCC. Obama stressed the importance for negotiators [...]