Kentucky Gov. Beshear blasts Trump's Davos remarks as "dangerous" and "unhinged"

Kentucky Gov. Andy Beshear attended the World Economic Forum in Davos, Switzerland, and denounced President Trump's remarks, in which he demanded the U.S. acquisition of Greenland and questioned the NATO alliance and the future of Europe. Beshear spoke to CBS News' Ed O'Keefe about Mr. Trump's comments, which he made before several European leaders.