In a blog posting about how he was the most popular user of Twitter, serial entrepreneur Jason Calacanis says "if there was one other company I could be the CEO of (after Mahalo) it would be Twitter I think." Jason, come up with a way for Twitter to make money and I bet you could be CEO! Incidentally, Calacanis has been supplanted by Robert Scoble as the most followed Twitterer. How embarrassing.

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