Here's an interesting addition to the growing, un-revealed, unofficial presidential campaign of Ex-Sen. Fred Thompson :

J. Timothy Griffin, the former RNC research whiz and Army JAG prosecutor who served, briefly, as a U.S. Attorney in the second district in Arkansas.

Griffin, you'll no doubt recall, was selected with White House input to replace prosecutor Bud Cummins in AR when Griffin returned from serving a tour of duty in Iraq.

Griffin is advising Thompson on communications and message and will probably be a consultant to Thompson's presidential campaign.

Griffin was a very early, very informal adviser to AR Gov. Mike Huckabee. He is a protege of GOP strategist Barbara Comstock, who now works for Mitt Romney. Comstock co-owns a consulting firm with Thompson's unofficial press secretary, Mark Corallo.

Griffin is very unpopular with liberals who believe he was part of a 2004 scheme to disenfranchise black voters in Florida. But he is highly regarded by Republicans, having served as a dep. pol. dir. in the White House before his Army Reserve service.

Another addition to Thompson's press team: Burson Taylor, a former press aide to Rep. Roy Blunt.

Update: of course, Bob Novak has this too:

Even before the official announcement of candidacy by former Sen. Fred Thompson (R-Tenn.), an all-star team of GOP operatives is gathering around him -- Lawrence Lindsey, Ken Khachigian, Tim Griffin, Dave Bossie and Victoria Toensing, with more to follow.