This week, former Sen. Phil Gramm, R-Texas, economic adviser to Sen. John McCain, R-Ariz., gave an interesting persepective on the nation's economic concerns by calling the U.S. a "nation of whiners." While the comment ruffled feathers across the nation and prompted swift condemnation from presumptive presidential candidates Sen. Barack Obama, D-Ill., and McCain, according to consumer psychologist Kit Yarrow, Gramm was on to something. "I think the way consumers feel about things is very...Full Story