Early analysis shows Elizabeth Warren's wealth tax would slow US economic growth, but advocates argu

A preliminary outside analysis of Sen. Elizabeth Warren's wealth tax proposal found it could hamper the nation's economic growth, but its supporters argue the study makes assumptions that ignores the fuller economic impact.  The early projection from the University of Pennsylvania's Penn Wharton Budget Model estimates that Warren's wealth tax would shave 0.2% off the nation's economic growth each year over a decade. However, the study makes a host of assumptions, and the projection didn't...