Fascinating tour...
Marine One on final approach over the South Lawn
Intriguing White House 3D Tour
With the White House in the news, a tour of the executive mansion and its grounds is timely.
A few years ago, WhiteHouseMuseum.org presented an intriguing, computer-generated model of the presidential complex that puts in context many of its features that we often read and hear about.
The White House and its grounds are larger than you might imagine, and as the video shows, they include some other interesting items rarely mentioned in the news.
For the fascinating video tour: http://www.youtube.com/watch?v=ktqgtlFjWRw