In March of 2015, Mr. Obama ...
only learned of Hillary Clinton's private email address use for official State Department business after a New York Times report, he told CBS News in an interview.
CBS News senior White House correspondent Bill Plante asked Mr. Obama when he learned about her private email system after his Saturday appearance in Selma, Alabama. "The same time everybody else learned it through news reports," the president told Plante.
According to FBI documents released on Friday September 23, 2016, from a Politico column:
In an April 5, 2016 interview with the FBI, Abedin was shown an email exchange between Clinton and Obama, but the longtime Clinton aide did not recognize the name of the sender.
"Once informed that the sender's name is believed to be pseudonym used by the president, Abedin exclaimed: 'How is this not classified?'" the report says. "Abedin then expressed her amazement at the president's use of a pseudonym and asked if she could have a copy of the email."
Are they serial liars yet, or just liars ... or is there another category for them ... unaware, uncertain, forgetful ... qualities we desperately need in a president. Perhaps Obama and Clinton both forgot they had communicated ...