"wall street journal" explains the january employment report. every january, the labor department readjusts its data to account for changes in the population, the share of the population that's working is actually lower than previously believed. taking that into account, the employment population ratio went up. the unemployment rate wasn't affected. this means the improvement in the labor market is real. people actually found jobs. need more evidence, rush? mark zandy cheap economist at moody's and economic advisor to the 2008 mccain campaign called the january jobs report unambiguously good. ...