It seemed impossible flying over Afghanistan today to think that it has been nine years since 9/11 -- nine years of hunting Bin Laden, nine years of fighting.
But for some of the soldiers here, 9/11 is half a lifetime ago.
Pvt. Parker Wattson still has a baby face at 20 years old, but he is a battle-hardened combat medic. He was getting ready for his sixth grade class in Vancouver, Wash., as the towers collapsed 3,000 miles away in New York City.
"I wasn't sure what was going to happen,"...Full Story