The presidential race is barely under way, but already we have had our first Big Thought. I am speaking, of course, of Newt Gingrich’s suggestion that he was driven into serial adultery by hard work and patriotism.

“There’s no question that at times in my life, partially driven by how passionately I felt about this country, that I worked far too hard and that things happened in my life that were not appropriate,” he told an interviewer on the Christian Broadcasting Network.

You can imagine how much discussion this sparked. “Will ‘feeling passionate about this country’ become the new ‘hiking the Appalachian Trail’? ” asked Bruce Handy of Vanity Fair.

Really, the concept explains quite a bit. New York’s former governor, Eliot Spitzer, worked a lot. And right now New York City is reeling over the indictment of a powerful state senator, who turns out to have had a secret life in a waterside mansion that he shared with two male gynecologists and their mother. We are still sorting out the details, but I can tell you that this guy used to be the chairman of the Finance Committee. You can only sit through so many hearings on tax policy before the call of the wild starts ringing in your ears.