The U.S. will impose tariffs on computer chips, pharmaceuticals, steel, aluminum, copper, oil and gas imports as soon as mid-February, President Trump said.

U.S. stocks fall on Friday after the White House says Canada, Mexico and China tariffs will start Saturday. Still, major indexes finish January ahead.

The Wall Street Journal’s editorial board published a punchy Saturday op-ed listing all the failed reasons for President Trump’s tariff plan, citing a declining trend in trade and manufacturing culpability following signed sanctions.