Comptroller General Eugene Dodaro speaks on the the Government Accountability Office's biennial "High Risk Series" report as he is joined by Sen. Joseph Lieberman (D-CN), Sen. Susan Collins (R-ME) and Sen. Ron Johnson (R-WI), on Capitol Hill in Washington on February 16, 2011. The report identifies agencies most at risk of waste, fraud, abuse, mismanagement or in need of reform. UPI/Kevin Dietsch..