Obama embraces Perriello as campaign example - The Associated Press http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHuYqp0YEfRFllb3ziBfaIWDuhFPw&url=http://www.google.com/hostednews/ap/article/ALeqM5j9P87fAEVfjt9tiFFwr7eVsnq_Iw?docId%3Dffa6d2e0091341d8b8f107894b9b9ed3