Dent a no-show at RNC

There's been one noticeable absence among the Pennsylvania delegates here at the Republican National Convention this week. Congressman Charlie Dent of the Lehigh Valley isn't here. He told us he's simply too busy and passed on coming to St. Paul for a number of reasons, including some prior commitments, the start of school for his children, and his re-election campaign. As a member of Congress, Dent is one of Pennsylvania's superdelegates.