Elon Musk, Jack Dorsey and Larry Page need to grow up, says Scott Galloway. To weather the ongoing public backlash against big tech, the NYU professor thinks the CEOs of Tesla, Twitter, Alphabet and other major tech companies need to get their act together.

"These individuals in the tech industry, in my view, are not acting like men, they're acting like children," says Galloway, a successful serial entrepreneur and marketing guru who is a professor at New York University's Stern School of Business.