President Obama said gains against al-Qaida in Afghanistan are "considerable" but "fragile and reversible" as part of a new war strategy review. Jim Lehrer gets views from Andrew Wilder of the U.S. Institute of Peace and retired Gen. Jack Keane…

Elisabeth Bumiller of the New York Times talks with Margaret Warner about an upcoming review of the war in Afghanistan, and what intelligence reports reveal about the region.

Question: Who pays the rating agencies, like Moody’s? What is the source of their income? Paul Solman: That’s been the scandal. They’re paid by the issuers of the bonds and stocks they rate. They thus have a huge incentive not…