U.S. President Donald Trump is making it very clear that he isn't afraid of anyone, as he locks eyes with a slew of Arctic property in Greenland. Or maybe it was Iceland, as he said days later. Either way, he wasn't very happy with Prime Minister Carney's use of words in Davos, and he is now threatening new tariffs on Canada if a looming trade deal with China is signed. Andrew Pinsent tries to make sense of it all on CFRA Weekends.