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Americans have a growing comfort level with young people using social networking sites, chat programs and email, according to a new Zogby International survey. The changing sentiment could have implications for technology policy, according to Tim Lordan with the Congressional Internet Caucus Advisory Committee.

Also on the show today:

A new social media study finds many women put a great deal of trust in blogs as a source of information on politics, products and other information. About half women surveyed by BlogHer, a blog network for women, said blogs are very reliable, while most of the rest of the respondents said they're somewhat reliable.