Christiane Amanpour; Steve Case; Paul Giamatti
CNN correspondent Christiane Amanpour reports from Israel on the imminent possibility of an Israeli invasion of Lebanon. Steve Case, current chairman and C.E.O. of Revolution, on the company's solutions to the problems of health care. Actor Paul Giamatti on his latest role in M. Night Shyamalan's "Lady in the Water" and the directors and actors he's worked with in the past.