CBO

Electric-car-battery manufacturer A123 Systems received $249 million in federal grants. It filed for bankruptcy on Oct. 16, prompting Bloomberg reporter Angela Greiling Keane to look at the progress of President Obama's goal of 1 million EVs by 2015
Oct 19, 2012   San Francisco Chronicle
Just how does a transportation bill that doesn't increase fuel taxes or introduce new user charges, and maintain the same level of spending reduce the deficit by $16.3 billion? Ask the Congressional Budget Office.
Jul 1, 2012   Taxpayers For Common Sense
Treasury Secretary Ray LaHood warned Congress that according to a recent Congressional Budget Office report, the Highway Trust Fund will be broke come fiscal year 2014, due largely to more fuel-efficient vehicles and less driving.
Feb 4, 2012   The Hill's Transportation Blog