Anyone with a checkbook and a show calendar can grab an autograph from a big name athlete. Chasing an ex-President is an "in person only" kind of deal.
With the 2008 campaign heating up, big name politicos are out and about. That means autograph collectors willing to battle the Secret Service are on the alert too.
Hillary Clinton may be the one running for office, but her husband is the only one with the title of President behind his name. That means he’s a target for David Insogna, who chases sports figures, athletes and even guys like Bill Clinton.