Support WBURUnemployment Rate Dips To 5.1 Percent Amid 173,000 New Jobs In AugustScott NeumanSeptember 04, 2015 ShareGustavo Monteagudo fills out a job application at a July job fair in Miami Lakes, Fla. The U.S. unemployment rate in August dipped to a seven-year low of 5.1 percent. (AP)