On July 18, 2007 Rep. Peter DeFazio, D-Ore., a member of the U.S. House Committee on Homeland Security, was denied access to the classified version of the continuity of government plan. Though members can access classified information, this is the first time documents have been denied.

I watched him bitch about on CSPAN.

Here's the youtube.
http://www.youtube.com/watch?v=QdfjsS9Wqk8

I really hope he's right and they don't actually have one, that's why they wont show anyone anything.