Rumor: Google in talks to buy Twitter

Google is talking with Twitter about buying the micro-blogging company, although varying reports place the talks in late and early stages of negotiations. It is suspected that Twitter is worth more than $250 million, even though it has not shown it can actually make money. Related Business Insider During interview with Twitter founder Biz Stone, cable host Stephen Colbert compared the company to Pets.com, a startup that went bust. That wiped the smile off Stone’s face. Related VentureBeat Check out…