Nowhere was the public backlash more severe, however, than it was against American International Group. AIG had become an even greater burden than anyone expected, as its initial $85 billion lifeline from taxpayers eventually grew to include more than $180 billion in government aid. Geithner’s original loan to AIG, which he had said was fully collateralized, quickly looked to be no sounder an investment than a mortgage lender’s loan to a family with bad credit and no ability to ever pay it back.