Just how many visitors will walk through the White House halls decked out for Christmas? The estimate this year is at least 65.000. On view are 26 Christmas trees throughout the public rooms festooned with 3-D ornaments created by students, engineers and others from around the country. Visitors will also see a new interactive display in the East Garden Room that enables them to inject their own images onto a snow scene projected on the wall. On the mantle in the State Dining Room are ornaments resembling Scrabble tiles that spell out "winter wonderland", which is part of this year's Christmas theme of "children's winter wonderland". Download the White House 2014 holiday guide and take your own tour!