Yes I have seen some white-paper drawings from the sixties, judging by the style, of the Bering strait connection.
That Russian plan is quite detailed, showing the different geology, and planning for Island stops.
Also: one would need a little World Peace, for a change, if one was to be serious about such a plan. (also reminds me of Musk's Boring Company). I really pray that Trump will stick to his word, and not fall prey to the snatcher-grabbers. A Bering Strait connection would change everything. But, giving the current climate of military-industrial terrorism (Think Nordstream), some ground rules have to be esablished.
Making nice with Russia would come a long way.
I am still in two minds whether Trump can calm things down in the ME, however.
Yes I have seen some shite paper drawings of the Bering strait connection.
Alaska was Russian America once.
Also: one would need a little World Peace, for a change. I really pray that Trump will stick to his word, and not fall prey to the snatcher-grabbers.