You all have a far better memory that I do. When I was younger my driving record was longer than my leg. None of that shows up on any driving record search that I have found so short of saying "yes I had a crap load of tickets during my early years" I would have no idea where to even start. I have a TS security clearance and none of that has ever came up. Is there a Background Investigation service that you can run your own check to make sure you catch everything?
As for the DUI a good friend of mine was rejected by Continental many years ago for having one that was 15 years old and hired by South West a week later. He said that was the best thing that ever happened to him.