Indicting entire Trump Org?: Key New York law makes it possible

Former President Trump faces RICO exposure in two separate probes and that’s putting legendary mafia prosecutions back in the spotlight. Legal experts see RICO as a powerful tool in these Trump probes. In this special report, MSNBC's Chief Legal Correspondent Ari Melber examines how this New York law is key to the probes and why the Manhattan District Attorney has the power to indict an entire company.