John McCain's campaign is using their campaign website to encourage supporters to post supportive comments on political blogs, including the most well-known liberal site in the blogosphere. And to make things easier, they're including talking points with which sympathizers can use to get out the McCain message. "Select from the numerous web, blog and news sites listed here, go there, and make your opinions supporting John McCain known," instructs the page. McCain supporters are asked to send the details of their comment to the campaign, which in turn will verify it and then reward the supporter with "points" (assumedly to...