William Spriggs, Who Took Economists to Task on Race, Dies at 68. https://www.msn.com/en-us/money/markets/william-spriggs-who-took-economists-to-task-on-race-dies-at-68/ar-AA1cgfxE?ocid=msedgntp&cvid=8ef3ac4f4ccb4dcea5fb9b322eb2d680&ei=77 GO4AWILDRIDE