TARP To Cost The U.S. Nearly Double The Initial Estimates: CBO

``The Troubled Asset Released Program, better known as TARP, will cost the federal government $34 billion, the CBO reported on its director's blog. That's $15 billion higher than the agency's previous estimate in March. The increase in the estimate is mostly due to a drop in the market value of the government's investments in American International Group and General Motors. ''