Matt Lee vs John Kirby on John Kerry's trip to Antarctica

Jump to 2:45.  I find it interesting that Matt Lee asks about the route that then Secretary of State John Kerry took to Antarctica.  Even though it is a diplomatic mission, no other "foreigners" are allowed to accompany Kerry to the South Pole.  (Only Americans are allowed). Somehow he spends the next 8 minutes talking about the trip without saying much more than that Kerry will talk to scientists about climate change and its importance to national security, blah blah.