The high-end consumer is back but the middle guy continues to struggle. NBR New York Correspondent Ruben Ramirez takes a look at what's ahead for the retail sector in the second half of the year. Stocks trade flat on little volume...we take a look at what it will take to get the little guy invested in Wall Street again. NBR's Suzanne Pratt reports from New York. The Midwestern drought drives a jump in global food prices. NBR's Tom Hudson speaks with Scott Shellady of Trean Group.