steve liesn explains. >> reporte a vast study of the u.s. labor market by the pew research center released today finds wages of younger workers have acty decli compared to 1980. the wages of all workers have soared. th study includes a survey of 5,000 americans and an analysis of decades of government data. using 2014 dollars, the study found those age 16 to 24 have seen their incomes decline older workers have seen their wages increase by 37%. over the time period the median income of all workers rose just 6%. that was powered by two groups, those with four-year college degrees and women, who saw 32% gain in income versus a 3% decline in men, closing the gender pay gap. stagnant incomes is a big reason for widespread political dissatisn acr u.s. and other developed countries, one that has the attention of the world bank. >> the only group whose income did not rise between 1988 and 2008 were really the lower middle class and high end countries, from the 75th to the 85th percentile, their incomes did not rise. their complaints, their anger i