Legal Ethics?

A lot of people would joke that the phrase "legal ethics" is an oxymoron, but in fact it's the subject of a great deal of debate among legal scholars. We speak with Fordham Law professor and legal ethicist Bruce Green about how our system works, what lawyers have to do to be ethical, why it's such a complicated area, and why it's so hard for those who've been wrongly convicted to get out of prison.