PBS Newshour: Supreme Court considers cases on 'Raging Bull' authorship, labor union limits

Gwen Ifill talks to Marcia Coyle of the National Law Journal about two cases heard at the Supreme Court. In one, non-unionized health care workers argue they shouldn't have to pay for contract negotiations. Then, can an author's heir claim copyright infringement against the 1980 movie "Raging Bull" decades later?