Donald Trump delivered another bizarre rambling performance at a Town Hall in Lancaster, Pennsylvania Sunday, at one point seeming to forget his own age while discussing charges that he is not mentally fit to serve. "I'm not 80, and I'm not that close to 80," Trump, who is 78-years-old said, before attacking Biden for being "81 or 82." Trump also then repeatedly claimed to have "no cognitive," when discussing charges from Kamala Harris that he is not mentally fit to be president.