The document discusses how social media influenced the 2008 US presidential election campaign and traditional media coverage. It finds that 46% of Americans used the internet or mobile phones for campaign information. Social media allowed two-way communication and user-generated content while weakening traditional one-way media models. Both social and traditional media discussed similar key issues, but it was difficult to identify the original source of topics. The study used quantitative analysis to compare mentions of candidates, top issues, and debate keywords between social and traditional media. It found that social platforms provided an ongoing way to engage users and that the lines between social and traditional media are blurring.