Middle-class income hit highest level on record in 2016, Census Bureau reportsSeptember 12, 2017READ MORE HERE: https://www.washingtonpost.com/news/wonk/wp/2017/09/12/middle-class-income-hit-highest-level-on-record-in-2016-census-bureau-reports/?deferJs=true&outputType=default-article&utm_term=.89b8a5ebfdc8