President Trump’s 25% tariffs on cars and car parts imported into the U.S. is set to go into effect on April 2. Rep. Elise Stefanik's nomination to be U.N. ambassador has been withdrawn, President Trump confirmed. Greenland is standing its ground as President Trump eyes the Arctic island for U.S. control. A recent poll shows 85% of Greenlanders oppose becoming part of the U.S., though most support full independence from Denmark.