MSNBC’s Chris Hayes criticizes NBC News, praises Ronan Farrow

MSNBC’s Chris Hayes addressed the growing scandal at NBC News on the eve of the release of Ronan Farrow’s new book, Catch and Kill. In the book, Farrow, who used to work for NBC News, offers a scathing rebuke of the network’s handling of his work on the Harvey Weinstein story, and asserts NBC was hesitant to cover Weinstein for fear it would expose allegations of sexual misconduct against former Today host Matt Lauer. NBC News head Noah Oppenheim denies Farrow’s claims, saying they’re conspiracy theories and that Farrow just has an axe to grind