A new 15% tariff goes into effect on imports to the U.S. from the European Union starting Friday. Last year, those same goods were taxed at about 1.2%. Former Rep. Max Rose, Staff Writer at The Atlantic Ashley Parker and Mark McKinnon, former advisor to George W. Bush and John McCain, join Erielle Reshef to discuss the impact of President Trump’s tariff turmoil on the U.S. economy.