If we are talking about geopolitics, we must apply an integrated an complex approach that combines power (primarily hard power - military strength and economic) and a certain view on the territory issues.
US president Donald Trump's approval ratings, at 49%, are now at their highest ever level since his assumption to office three years ago (1).
Multilateralism, as an institutional form of global policy coordination, lays the foundations of how the world should be governed.
Wright Mills in his book "The Power Elite" (1956), indicates that the key to understanding the American concern would be in the over-organization of their society.
Beginning from 1939, the Roosevelt administration foresaw that the Second World War would conclude with America in a dominant global position.