Is bad news good news for the market?

The threat of a U.S. attack on Syria is adding to investor jitters; the traders discuss how comfortable they are buying stocks in a market on edge. CNBC's Steve Liesman thinks tapering may come sooner than later. And Stephanie Pomboy, MacroMavens, explains why she doesn't think the market can handle higher interest rates.
Wed, Aug 28 201312:00 PM EDT