In a high-risk world you want to own stocks that will reward you if the Dow keeps surging and treat you gently if old man market drops. Here are four stocks that offer that magic combination of much more upside potential than downside. All four companies will likely post record earnings in 2013. In addition they sport dividend yields comfortably above the market average giving the shares defensive appeal: Coca-Cola (NYSE:KO) The world's best-known brand Coke also merits fame for the defensive prowess of its stock. During the 2007-2009 bear market KO fell 42% less than the S&P 500 ...