Jason Calacanis giving away MacBook Air if he becomes the #1 user on Twitter

Yes, you read the title right. By simply following Calacanis on Twitter you could win a MacBook Air! Currently he is # 5 with 10,076 followers, and has to get about 6 000 followers to hit the top. Calacanis says that he’s “tired of getting my butt kicked by Robert Scoble and this Barack Obama more »