Cokie Roberts: Trump Calling Clinton "Unhinged" Is Code For "We Shouldn't Elect A Woman"

During ABC's 'This Week' roundtable, panelist Cokie Roberts quips that when Donald Trump says Hillary Clinton is 'unfit' to be president or 'unhinged,' he is really issuing a sexist dogwhistle which "is totally code for we shouldn't elect a woman. That is exactly what that is."