[Behind Liberal Lines]

My guess would be that it's someone most people wouldn't recognize the name of.

If it's anyone who we would "know," I would agree its Dean. It would tie in nicely with G. Gordon Liddy's claims against Dean:

G. Gordon Liddy accused John Dean of being the mastermind behind Watergate. Liddy alleged that Dean ordered the break-in to retrieve information that linked Dean’s girlfriend to a Washington prostitution ring. For this accusation, Dean sued Liddy, but in early 2001, the case was dismissed. Liddy proclaimed on the witness stand, “Sir, as I have said before and I will repeat until my dying day, [Dean] is a serial perjurer.”

http://www.cornellreview.org/nsogart.cgi?num=78

[Shortstop7]

I've been trying to think what Liddy had said about it. I'd believe Liddy over many of the others.

How is Dean's health? Has it already been mentioned and I missed it?