Zero Stars for 'traditional' Film Criticism as Moviegoers rely on Social Media for Reviews

Film Critics - the people who tell you whether or not a movie is worth seeing - may be the latest casualty of the social media age, because many moviegoers are making their decisions on what films to see, based on what they read through social media and elsewhere, not from traditional critics. From New York, Tom Brook reports on what is being called a crisis in film criticism