Isn't the same kind of thinking not just dominant in the US foreign policy, but also the same thing that explains much of it's internal issues? From militarize

Isn't the same kind of thinking not just dominant in the US foreign policy, but also the same thing that explains much of it's internal issues? From militarized police, the massive prison population to the proliferation of fire arms, doesn't it all lead back to seeing the world in terms of "threats"?