Sheikh Hamad bin Khalifa al-Thani; Andrea Mitchell

On a trip to the United Nations, Sheikh Hamad bin Khalifa al-Thani, Emir of Qatar, reflects on the benefits of the relationship between the United States and Qatar. Chief foreign affairs correspondent for NBC News Andrea Mitchell talks about Katrina, the U.N., and her new memoir, "Talking Back: To Presidents, Dictators, and Assorted Scoundrels."