‘Shark Tank’ investor Kevin O’Leary reacts to President-elect Donald Trump’s transition and discusses reports that Elon Musk may buy TikTok on ‘Jesse Watters Primetime.’ ‘Shark Tank’ investor Kevin O’Leary reacts to President-elect Donald Trump’s transition and discusses reports that Elon Musk may buy TikTok on ‘Jesse Watters Primetime.’