The White House press secretary said the president would move forward with levies on America’s largest trading partners on Saturday. Protectionism (Trade), International Trade and World Market, Customs (Tariff), United States Politics and Government, Oil (Petroleum) and Gasoline, United States Economy, Agriculture and Farming, Canada, Mexico, China, Trump, Donald J The White House press secretary said the president would move forward with levies on America’s largest trading partners on Saturday. NYT > Business