Before the European Parliament, a Danish politician tells Trump in no uncertain terms that Greenland is not for sale. Find out what he said.

President Trump on Thursday threatened world leaders with tariffs at the World Economic Forum in Davos, Switzerland, if they don't make their products in the U.S. David Wessel, senior fellow in economic studies at the Brookings Institution,

Trump used Davos to warn Europe, demanding NATO allies raise defence spending to 5% of GDP and threatening tariffs on companies not manufacturing in the US. He linked lower oil prices to ending the Ukraine war and assured LNG exports to Europe would continue.