Gov. Josh Shapiro, Jamieson Greer

U.S. Trade Representative Jamieson Greer outlined Sunday how the Trump administration's tariff policy will continue, despite Friday's Supreme Court ruling blocking most of the president's signature economic policy. After the Supreme Court invalidated most of President Donald Trump's sweeping tariff policy, Pennsylvania Democratic Gov. Josh Shapiro said that the president's signature economic agenda has hurt the American people. And to help us analyze the political, economic, and legal fallout from the Supreme Court's decision, our chief White House correspondent, Mary Bruce, is back with us; ABC's Elizabeth Schulze, who covers the economy; and SCOTUSBlog editor Sarah Isgur. Roundtable: Former DNC chair Donna Brazile, ABC News correspondent Jay O'Brien, who covers Capitol Hill, "USA Today" Washington bureau chief Susan Page, and "National Review" editor Ramesh Ponnuru.