of this week, airline bookings are expecting to have increased a full 100% over this time last year. that is a whole lot of people traveling, all a lot of volume that is about to descend on a travel industry that is not yet, shall we say, in fighting shape, and still trying to shake off a pandemic. nbc news correspondent tom costello has our report tonight on what to expect. two years after the last big thanksgiving homecoming, americans are again on the move. ran delaying delays for patched roadways to full atlanta s airport is the nation s busiest than it is now back to normal after mass panic on saturday, when the tsa says a passenger grab the gun he left in a carry on bag at a tsv