According to this CNNMoney story, politicians as a profession are some of the worst drivers, and some of the best drivers, depending on how you measure driving ability. Politicians rank in the top five professions by number of speeding tickets, but in the bottom five professions by number of accidents.
A few days ago, I came up with plausible explanations for the fact that December is the worst month for falling deaths, and November the worst month for shooting deaths.
But this one has me stumped.