Sony chairman Howard Stringer called Steve Jobs "greedy" at the Allen & Co. conference. The main character of Doug Stumpf's Confessions of a Wall Street Shoeshine Boy may be based on pervy billionaire Jeffrey Epstein. Katie Holmes and Suri Cruise went to the Biography Bookstore in the West Village and then to Magnolia. Joe DiMaggio's brother Dom is not pleased the Yankee Clipper's diaries are for sale. Stone Phillips is leaving Dateline, and he bought his longtime assistant an Audi as a parting gift. Matt Damon wants Al Gore to run for president. Ashlee Simpson helped beau Pete Wentz conquer his fear of flying so Wentz could get to the Hamptons via seaplane. Democratic Leadership Council Chairman Harold Ford Jr. hung out with Jay-Z, Nas, and Kid Rock in Southampton. Jennifer Connelly and Paul Bettany brought their 4-year-old to the Children's Museum of Manhattan.