Pew offers a fact-filled look at media trends each week. This week on On McCain, the report says, "When you add up the story lines that directly involved McCain—the foreign policy fight, the Rev. John Hagee flap, his health records, the GOP veepstakes, and the lobbying controversy—they add up to one-third of last week’s campaign stories. McCain’s central role in the campaign narrative last week seems to reflect both his and the press’s sense that even if the Democratic race is not officially over, the general election campaign has begun. It also suggests that exposure is not always a reflection of wanted or positive attention."