Will Trump's whole system get tossed? Monday, January 11, 2021 | Chris Woodward (OneNewsNow.com) Spanish As Joe Biden's supporters push for him to make changes as president, a resident scholar for a think tank founded to "research, develop, and promote innovative and non-partisan solutions to today's public policy problems" says the Democrat would do well to retain some of the Trump administration's policies. Merrill Matthews, Ph.D. of the Texas-based Institute for Policy Innovation (IPI) says the biggest thing that should be retained is the tax reform legislation that passed in December 2017. "That has been the big spur in the economy and why we got such good growth in the economy over the last few years," he notes.