Will he stay? Will he go? Will he sign? Anxious Nats fans are closer than ever to finding out Alfonso Soriano’s fate. With next Monday’s trade deadline rapidly approaching, trade rumors are reaching a fever pitch. This afternoon, ESPN’s Tim Kurkjian is reporting that the Nats and White Sox are “extremely close” to getting a deal done. The potential spoils for the Nationals may include Brandon McCarthy, a 23-year-old, 6’7″ righty with less than…