KNTV NBC Nightly News November 25, 2010
good evening from camp edgars here in the heart of kabul. we're here to spend the thanksgiving holiday with american troops as the countdown clock starts to the end of combat operations four years from now. and from one land of conflict to another, we're also keeping watch on the volatile situation on the korean peninsula and the tough choices for the u.s. after that surprise attack by the north. more on all that later, but we want to begin back home with a thanksgiving eve trip home that many feared would dissolve into chaos at the airport because of something called "national opt o...