One of the great things about the Obama campaign is that supporters from all over the country have gone to great lengths to share information and to assist each other in both local and online activism. And, there are plenty of people out there who have also lent their professional skills to the effort, as well.

One great example is Sage Lewis, of the successful Web marketing firm, Sage Rock. Here, he’s produced a very thorough and helpful tutorial on the what and how of RSS feeds on My.BarackObama.com…