Is the D.C. Madam attempting to raise the graymail defense? Or is it the throw-everything-against-a-wall-and-see-what sticks defense? From the WaPo:

The woman accused of being the D.C. Madam now argues that the fact that Muslim men used her elite, Washington-based escort service before the Sept. 11, 2001, terrorist attacks might have played a role in the government's effort to prosecute her.

Deborah Jeane Palfrey says she might need to divulge classified information that has sensitive national security implications -- perhaps including the identities of Middle Eastern customers -- to defend herself against the charges. She is asking a federal judge for a hearing behind closed doors to discuss the information as it relates to the government's charges.

I'm not sure where this is going. A grand unified theory of scandal, perhaps? Warrantless wiretapping of Muslim men after 9/11 led to the interception of information indicating some Muslim men used a D.C. escort service, which led to the investigation of Palfrey, which led her to divulge that Sen. David Vitter (R-LA) was a client of her escort service. Therein may be a defense for Vitter: If I resign, the terrorists have won.