Giancarlo Esposito On NBC's 'Revolution': People 'Are Going Down' In The Second Half Of Season 1

Giancarlo Esposito (Captain Tom Neville) chats with Access on the set of NBC's "Revolution" about what fans can expect from the second half of Season 1. How will the return of the modern world technologies change things? Plus, why does he say that "people have to die" on this show?