Stocks associated with TV host Marcus Lemonis, including Camping World and Neighborhood Intelligence, are experiencing one of their worst years on record, with Neighborhood Intelligence shares hitting an all-time low yesterday. Camping World fell 53% year-to-date, while Neighborhood Intelligence dropped 66% year-to-date. Neighborhood Intelligence's net loss doubled to $39.5 million in Q2, and its CFO quit on Monday after two merger deals collapsed in September and this Monday. Camping World also reported a 16.4% drop in new vehicle unit sales and cut its full-year EBITDA forecast by 17%.