(Reuters) - Pitbull, the gravelly voiced rapper known for hits "I Know You Want Me" and "Give Me Everything," may be going to a far-flung Alaska town after a promotional contest that promised he would pay a visit to the most-liked Wal-Mart store on Facebook. The Wal-Mart on the island of Kodiak, which can only be reached by plane or ferry, had more than 60,000 "likes" by Thursday, which Wal-Mart spokeswoman Sarah Spencer said puts it in the lead. She could not say which Wal-Mart was in second place. ...