University of Oklahoma comparative political scientist Charles Kenney looks at the death and legacy of Venezuelan President Hugo Chávez, and John Topping, the President and CEO of the Climate Institute, discusses climate change, the Arctic, and international security.
World leaders, athletes, and left-wing celebrities were among those who attended Friday's funeral in Caracas for Venezuelan President Hugo Chávez, and a new study out this week finds that ice-free passage from North America to Asia directly over the North Pole could be possible after 2049.