Remember that the current SCOTUS does NOT believe that the Constitution means what is clearly written: How else can they explain McCain/Feingold CFR? The first amendment clearly states "congress shall make no law," yet that's exactly what congress did, and the SCOTUS OK'd it.
I don't know why the US spends any money preserving the original Constitution... The government ignores it... Why would they want a copy of it around that might prove what they've done to it...
Mark
If the contract of the Constitution no longer holds, then none of the Laws being made without its authority are valid as it no longer serves the purpose stated for us to form a nation in the first place.