Tariffs on nearly 5,000 Chinese imports will go into effect on Monday. Called Section 301 tariffs, they target $200 billion worth of finished products, including clothing, accessories, yarn, electronics and more. Hundreds of people from businesses and trade groups have testified before the United States Trade Representative's office. While most voiced their concerns about imposing these tariffs on Chinese imports, Michael Korchmar testified in favor of the Trump administration's decision. He runs the Leather Specialty Co. in Naples, Florida, which makes leather briefcases and bags.