Ari Shapiro Mara Liasson December 20, 2017 20171220_atc_trumps_tax_win_the_political_risks.mp3 Listen • 3:44 20171220_atc_trumps_tax_win_the_political_risks.mp3 Copyright 2017 NPR. To see more, visit http://www.npr.org/. Ari Shapiro Mara Liasson