Thanks to a change in the way their algorithm works, Klout says that President Obama is finally more influential the Justin Bieber. The company now examines more "real world" factors such as the information in your LinkedIn profile and data from Wikipedia entries. From the article: "The overhaul, which began in January, was part of the company's effort to address critics who pointed to Bieber as a prime example of why quantifying online influence was, at best, irrelevant. The teenage pop singer, with his army of 26 million Twitter followers who retweet his every word, had a Klout score that dwarfed that of the U.S. president."