[Mr_Moonlight]

Maybe not a 'celebrity' as such, but what about Jeff (Skunk) Baxter ... ex-Steely Dan/Doobie Bros guitarist extraordinaire? Also an expert on missile defense and counter-terrorism ... so much so that he was recruited by DOD to act as an advisor!

Baxter is currently also enlisted as an advisor to the Republican Party, and he was contemplating running for the U.S. House of Representatives.

[Clemenza]

Jeff Baxter also did the guitar work on alot of the early Steely Dan stuff (Reelin’ in the Years, My Old School) and even Donna Summer’s peak period work (Hot Stuff/Bad Girls).