CNBC's 'The Profit' ended with legal acrimony and an $11 million payout. Its host is now back on TV

Chris Haston/CNBC/NBCU Photo Bank/NBCUniversal via Getty Images; Alfred Gescheidt/Getty Images; Rebecca Zisser/BI Marcus Lemonis — the multimillionaire entrepreneur known for dishing out tough love tactics and advice to small businesses across the US — returned to reality television this…