By Julian Pecquet - 01/27/14 12:54 PM EST
Hillary ClintonHillary Rodham ClintonObama mocks GOP, media and himself in final WHCD address Obama teases Clinton: She's like 'your relative who just signed up for Facebook' What Obama said about this year's candidates in past WHCD jokes MORE called the Benghazi terror attack the “biggest regret” of her tenure as secretary of State on Monday, a message she's expected to emphasize as she ponders a 2016 White House run.
Republicans have hammered Clinton over the death of Ambassador Christopher Stevens and three other Americans in 2012, chipping away at her record on national security. An internal review of the attack faulted the State Department for failing to provide better security at the U.S. consulate but Republicans say Clinton has unfairly escaped blame.
“My biggest, you know, regret is what happened in Benghazi,” Clinton said when asked to identify “do-overs” of her time as America's top diplomat during her keynote appearance before the National Automobile Dealers Association in New Orleans.
“It was a terrible tragedy,” she said.