During a news conference at the White House on Monday, President Donald Trump announced that tariffs on products from Canada, Mexico, and China are set to go into effect at midnight. There will be 25% ...

U.S. trade war heats up as China, Canada retaliate. Fired NOAA workers warn about ability to forecast hurricanes and ...

Tariffs are typically charged as a percentage of the price a buyer pays a foreign seller. In the United States, tariffs are ...