Trump: US must own Greenland 'whether they like it or not'

Donald Trump has said the US must act in Greenland 'whether they like it or not', arguing that if the US doesn't own Greenland, which is a fellow NATO member, that Russia or China will invade the country. A U.S. military seizure of Greenland from a longtime ally, Denmark, would send shockwaves through the NATO alliance and deepen the divide between Trump and European leaders.