Is 23-year-old Harvard dropout Mark Zuckerberg worth $3 billion, as ignorant slut Kara Swisher of AllThingsD believes? Or nearly $5 billion, as Valleywag has reported? Silicon Alley Insider's Peter Kafka has absolutely zero fresh reporting to add on this matter, but he says he wants a cage match between us to settle the matter. No way! That mean lesbian would claw my eyes out in three seconds flat. I'm glad she's wasting time in Hawaii right now instead of doing some real work. [Silicon Alley Insider]