The Pew Research Center offers an interesting look at how coverage of the Trayvon Martin case has differed across blogs, Twitter, and mainstream media:
On Twitter, the conversation has focused on sympathy for the slain teenager and expressions of outrage at the killing. On blogs, the emphasis has been on the role of race in the highly charged case. In the mainstream media, the Trayvon Martin controversy was heavily a cable news and talk radio story. And there, the primary discussion has focused on two politically oriented issues-gun control laws and the Florida Stand Your Ground statute, which gives citizens the right to use deadly force when they believe they are being threatened.