The story about John Kerry and his alleged dalliance with the lady is several times interesting. He says he did not do it, she says she did not do it, Mum and Dad say she did not do it and they intend to vote for Kerry when the time comes. And the lady is affianced to the politically correctest young man on the lot, a young Israeli who is living temporarily in Kenya.

What's especially interesting is the question, What is it that arouses political curiosity? The front page story in USA Today features a day in the life of Bill Clinton. He is cruising up to his office in Harlem, which he visits "two or three times a month." He is busy, the reporter tells us, writing his memoirs, for which he has been promised $12 million. He needs that income, the president tells the reporter, because of the burden of his legal bills. We learn that these come to $11 million. That is a great deal of money, a cool estimate of what is required to seduce a girl, lie about it, defend oneself against her and other succubi who ensnared him. It is lucky that he is so live a figure on the speaking circuit where, the reporter tells us, he fetches $150,000 per night. Two nights of that and you have almost as much as a president gets paid in one year.

So what if John Kerry was lying about the attachment to the girl now spooning in Kenya? The public paying Mr. Clinton megabucks for the least feel of him would not care. If Kerry slept around, what is possible is that he will attract press attention. What is certain is that it would not block his nomination.

It used to be otherwise. Senator Gary Hart lost a crack at the nomination when he whisked off a girl aboard a yacht called, if you can stand it, "Monkey Business." That ride in that boat put a kind of edge on Senator Hart's professions of innocence, but most historians would probably agree that his mortal offense was not what he did to the girl, but what he did to the press, denying everything and then posing all but nude disporting with the girl.

The reason sex scandals attract attention isn't that the public is horrified at the thought of infidelity by a president. What gives the story lift is, simply, sex. Sex and the politician has every reason to expect as much attention as "Sex in the City."