http://videos.webpronews.com Sage Lewis, President of SageRock.com, talked with WebProNews about a keynote that Guy Kawasaki did on Twitter. Guy believes that Twitter is a marketing tool where your success is based on the number of retweets you get and the amount of followers you have. Although Sage respects Guy's openness and beliefs on how to use Twitter, he thinks there are different approaches as well. For more on this topic, watch Sage Lewis' video with WebProNews....