Stocks: Dow closes down 225 as Wal-Mart warns
• http://www.usatoday.com, Adam ShellThe Dow Jones industrial average shed about 1.5% -- 225 points -- on disappointing Wal-Mart earnings, news of job cuts at Cisco, weak economic reports and 2-year high in 10-year Treasury yield. The S&P 500 and Nasdaq composite were down by similar p
