The Web, Despite Its Promise, Fails to Snare Iowa Voters - New York Times

caucusgoers in Iowa are happily encased in an old-media bubble, immune to the digital overtures of the modern presidential campaign and much more tuned in to commercials on television than to videos on a candidate’s Web site. “It’s clearly true,” said Joe Trippi, a senior adviser to former Senator John Edwards, “that blogs and Web sites, and even some of the cool stuff that our team is doing in Iowa, has got less of an impact in Iowa.”