 Here's your WBT Money Watch. Wall Street closed today in the positive. The Dow up 51, S&P up 15, NASDAQ up 147. Now it's time for WBT Sports. Here's Sharon Thorsland. The Hornets have acquired guard Josh Green in a three-team trade with the Mavericks and the Warriors. The deal also sends Warriors star Klay Thompson to Dallas where he gets a three-year $50 million contract.