It's no secret that the Thanksgiving holiday weekend is one of the busiest travel times of the year. It's also among the most expensive when it comes to airfare.
Airline passengers will be allowed to carry small knives, souvenir baseball bats, golf clubs and other sports equipment on planes beginning next month.
Federal officials say they are investigating what happened when three commuter jets flew too close to one another near Washington. But they say none of three planes ever were on a collision course.