Chris Hu on 22 October 2018
This study is completely bogus half the people in the US make less then $30K a year that is nowhere near being middle class. So if not even half the people in the US are middle class its highly doubtful that half the word population is middle class or higher. My guess is that this study was paid for by some unphilanthorpic billionaire so that they feel better about hoarding all that wealth.
