A teenager has his Sitka Spruce tree chosen to be planted outside the White House as the new national Christmas Tree. A teenager has his Sitka Spruce tree chosen to be planted outside the White House as the new national Christmas Tree. A teenager has his Sitka Spruce tree chosen to be planted outside the White House as the new national Christmas Tree. A teenager has his Sitka Spruce tree chosen to be planted outside the White House as the new national Christmas Tree.