(CNN) - The jobs recovery is still chugging along, although at this pace it will still take years to get back to a pre-recession labor market.The U.S. economy added 288,000 jobsin April, the Department of Labor said Friday.While that's an encouraging sign that the economy is continuing to improve, the unemployment rate told a different story. That number, which comes from a survey of households, shows fewer Americans are joining the labor force and fewer people report they're employed. These ...