Russia should create a bridge between itself and Alaska and then we will be a SUPER COUNTRY!
Why don't we link all the continents together with bridges and create a SUPER CONTINENT!
Although... Just linking Europe to America, or Asia to America pretty much links us all up.
Anyway, I don't think it will happen for a fair amount of time.
One being the economies of all the major countries that would be able to even attempt such a feat.
We'd have to be able to get rid of all debt our countries have, and even have plenty more than we need.
We'd then need a suitable reason to go there.
If it's of no benefit to live there, why go there?
If there's no resources up there, then we can only rely on it to be a training thing, in which case, we'd have to defintely be able to go to other planets, namely Mars, they'd have to be worth it to go to, and we'd have to be essentially ready to go there now.
And if it was a training thing for colonization, I'd expect it to be something like the International Space Station.
Defintely international, so we don't have dozens of pointless encampments only slightly used on the moon, for every country that wants to go to another planet.