On Friday, Michelle, Malia and Sasha Obama welcomed their official White House Christmas tree. As tradition would have it, the 18 1/2 foot Douglas fir was pulled through White House gates by horse-drawn carriage. The Obama's tree will proudly sit in the Blue room on display for the remainder of the holiday season. The President, holding ice to his newly stitched lip, looked on from inside the White House as his family greeted the tree. How should the First Family decorate their tree this year? With colored lights and a star on top?