Trump doubles down on his Greenland gambit ahead of Vance visit; ‘will go as far as we have to…’

U.S. President Donald Trump said on Wednesday (March 26) that U.S. annexation of Greenland is critical to American national security, as his vice president, JD Vance, prepares to travel there. "If we don't have Greenland, we can't have good national security," Trump told reporters. Watch here.