Yep, when they started making fun of her I was like " don't they know why the early distant warning line is there?" Hubby asked what that was. I guess it was so close to us in Canada that we learned about it in school.
The closest points between Alaska and Russia are the Diomede Islands in the Bering Strait, specifically between Little Diomede (US) and Big Diomede (Russia), which are only about 2.4 miles (3.8 km) apart, marked by the International Date Line, creating a "Tomorrow Island" (Russia) and "Yesterday Island" (US) time difference. While the narrowest point between mainland Alaska and Russia is around 55 miles across the Strait, the Diomede Islands are the closest landmasses.
Yep that 180 degree line. It makes me laugh when I hear everyone talking about the realm of influence in the western hemisphere belonging to the US because right there where your talking about is in the WH and is Russia. https://en.wikipedia.org/wiki/Western_Hemisphere