Unabomber's brother speaks out about UnitedHealthcare CEO's murder

David Kaczynski, the brother of the Unabomber Ted Kaczynski, gave an exclusive statement to Erin Burnett’s OutFront after learning the suspect in the UnitedHealthcare CEO’s killing Luigi Mangione, praised his brother. CNN’s Jason Carroll reports on how Mangione may have found inspiration in Unabomber, according to NYPD.#CNN #News