Never thought I'd say this but kudos to CNN.....they get it.

30-minute Obama ad shows campaign muscle - CNN.com

"We were approached by the Obama campaign and declined their request," said Sal Petruzzi, senior vice president for public relations of Turner Broadcasting, CNN's parent company.

"We did not want to pre-empt our programming lineup with a 30-minute spot. We would rather use our air to continue to cover the campaign, candidates and issues like we always do from all points of view with the best political team on television."

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