What Obama Says Is His ‘Worst Mistake’ As President

In his final year in office, President Obama admitted what he considers to be his worst mistake. SUBSCRIBE to ABC NEWS: . American President Barack Obama has admitted to what he's calling the worst mistake in his presidency. And it has to do with the Libyan crisis. Obama said it . Speaking to Fox News, President Barack Obama said the worst mistake of his presidency was a lack of planning for the aftermath of the 2011 toppling of Libyan . In an interview with Charlie Rose at the White House on Thursday, President Obama reflected on his first years in office. See more of this interview on the CBS .