Just misdomeanor stuff...I've got a notice on me at the airport as a potential terrorist though.
I was "detained" by airport security in June 2001 for trying to joke around with the security gaurd. They pulled my files, lectured me on how with my record (2-3 cases of contempt of court, leaving the scene of an accident [I moved my car like, 5 feet off the lampost it rolled into when it stalled on a hill...bogus charge]) indicated that I "didn't take our legal enforcement very seriously" (true, they pracitically tackled ME, a smartass teenager and missed the 9/11 guys). Now they'd probobly just shoot me for the same joke...and still miss the highjacker.