nicolas has to go to prior to september 11th. plain and simple. >> they say at this point work would have to begin in 2013 after construction is to begin at the site, but they hope something can be worked out before then. >> excellent story, mary. for more on this story go to the belief blog at cnn.com/belief. there is a makeover in the works at 1600 pennsylvania ave neur, a knew, and it is costing taxpayers hundreds of millions of dollars and should the white house be renovating in these hard economic times? i went behind the project of the hard times. >> thank you for keeping your eye on the west wing of the white house. >> well, lit continue, t.j. >> the dust and the confusion and the noise and all of the places to do construction is happening right here, the front lawn of the white house. >> reporter: it is a four-year