[img]http://d.yimg.com/a/p/ap/20100627/capt.d3ba31332b8d4d1f88542bafe6018072-d3ba31332b8d4d1f88542bafe6018072-0.jpg?x=130&y=86&q=85&sig=3tojDH7T0OG5XKYoUcMPNw--[/img]AP - President Barack Obama said Sunday that there's "a lot of obsession" about the withdrawal date for U.S. troops from Afghanistan. He said his focus is on making sure the mission there is successful.