Playing parallel universes? The US would not exist without Europe in another.
A cooperation deal was struck, without the US European nations would have armed to the teeth. Without Europe the US would never have developed the atomic bomb (in time).
Russia is always over estimated, possibly because it looks abnormally large on a map and its always been in the interest of the US military industrial complex to exaggerate, it certainly over spends on military but the economy for much of its history struggled to match Italy alone.
The reality is that militarily in tbe context of any attack against the US they needed to control the energy supply, the Middle East had always been the focus because of this. The plan to retain dominance of the Middle East by any means was devised in the 40s. This has kept both Europe and the USSR and China from one direction in check.
I agree that Russia is overestimated but only because the Western Europeans are so weak.
