What a whiner. Maybe next time he should actually read the article instead of only the headline.
http://talkingpointsmemo.com/livewire/sanders-blames-media-unqualified-tiff-clintonSen. Bernie Sanders (I-VT) blamed the media at a press conference on Thursday morning for instigating and perpetuating the disagreement between himself and rival Hillary Clinton about their respective qualifications for the highest political office in America.
"So when you he headlines in the Washington Post, 'Clinton questions whether Sanders is qualified to be president,' my response is well, you know, if you want to question my qualifications, let me suggest this," Sanders said. "That maybe the American people might wonder about your qualifications, Madam Secretary, when you voted for the war in Iraq, the most disastrous foreign policy blunder in the modern history of America."
The Washington Post article he referenced pulled together numerous interviews in which Clinton said Sanders was ill-prepared for an interview with the New York Daily News and questioned his commitment to the Democratic Party. In those interviews, Clinton didn't explicitly say Sanders was unqualified for the presidency.