Papa John's
Papa John's was once the go-to for a quick pie, but the chain's CEO, John Schnatter, just can't seem to go a day without bad press. Sales first tanked in 2017 when Schnatter criticized NFL protests for hurting his sales. Then, word got out that Schnatter used an unacceptable slur during a conference call. He was removed as CEO and chairman, but the company hasn't been able to recover from his failures.