U.S. official on Koran burning: We'll move forward

On Wednesday, "CBS Evening News" anchor Scott Pelley spoke to U.S. Ambassador to Afghanistan, Ryan Crocker, and Marine Gen. John Allen, the commander-in-charge of the war. An excerpt from the interview follows: - U.S. brass downplay Koran setback
U.S. officials on U.S. role in Afghanistan - Scott Pelley