Democratic presidential candidate Joe Biden claimed that he’s “not going nuts,” despite yet another gaffe at a campaign stop in New Hampshire. Biden, 76, was at his second campaign stop of the day, after speaking at Dartmouth College. “I want to be clear, I’m not going nuts,” Biden told the crowd after forgetting where he had just given a speech a few hours earlier. “I’m not sure whether it was the medical school or where the hell I spoke. But it was on the campus,” Biden added, according to a report from the Washington Examiner. During a previous trip to...