240 year-old Menokin House was home to one of the signers of the Declaration of Independence. The Menokin Foundation would like to restore it, but all that's left these days are two broken walls and a pair of crumbling chimneys. Even the head of the foundation admits, "Virginia needs another house museum like it needs a hole in the head." So how to honor the home's owner colonial statesman Francis Lightfoot Lee while still trying to present something novel and worth seeing? The Foundation's answer: rebuild the structure, just as it was, but replacing all of its missing components with structural glass.