President Trump is addressing the World Economic Forum in Davos, Switzerland, as the world reacts to his desire to take over Greenland. CBS News' Natalie Brand reports.
President Trump meets with world leaders in Switzerland as his push to acquire Greenland threatens the NATO alliance. Plus, a winter storm could impact half of the U.S. as millions are still dealing with lake effect snow. All that and all that matters in today's Eye Opener.
