Bryan Cranston says "Network" is a warning about "ideological camps"

Bryan Cranston says
Bryan Cranston had to re-create a famous movie character for the Broadway version of "Network." After news anchor Howard Beale has an on-air breakdown, his bosses exploit him to get better TV ratings. Cranston joins "CBS This Morning" to discuss the role that's earned him a Tony Award nomination, the message of "Network" and the state of TV news today.