2020 is impossible.The fact that an otherwise logical person such as yourself is seriously suggesting we move to another planet is evidence enough for me that you've recognized the truth but not yet accepted it. This empire will fall just like all those that came before it. We are at or near the breaking point of a bubble of which the likes have never been seen. Even if we had intergalactic travel by 2020, that would not be soon enough
i will be much dissapoint.
This is also when we were hiding in our closets from the evil communists. Since then we've realized socialist systems are sometimes best. Like police, fire dept, (I feel healthcare) and other smaller socialist programs.Since I don't live there I can only draw conclusions as an outsider.
However the USA also suffered economic woes in the depression, but did not embrace National Socialism.
Once outstanding difference then and now is that the USA is natural resource rich, unlike Germany.
The Nazi 'economic miracle' was founded on two undesireable activities viz slave labour and seizing the resources of others.
He wrote this in 1973.