| Bob Schieffer talks with the top military man in Iraq General Ray Ordierno after the last combat brigade left the country. Then; David Petraeus gives Katie Couric his evaluation of Afghan President Hamid Karzai. Also; Republican Senator Lindsey Graham gives his evaluation of what's ahead in Afghanistan. And; Greg Mortenson, who has built more than 150 schools for Afghan children, explains what he's telling our military people. Finally; Bob Schieffer shares his thoughts on the downside of the internet.