You may have heard: Hillary Clinton is old, sick, shrill, bigoted, dishonest, murderous. But! Lest you run out of unflattering adjectives for the presidential hopeful, Donald Trump wants to throw one more on the pile: dumb. That what he implied Monday, at least, by unleashing two tweets that were clearly aimed at Clinton's intelligence — or apparent lack thereof: Does anyone know that Crooked Hillary, who tried so hard, was unable to pass the Bar Exams in Washington D.C.