The twenty-first century, while keeping its governance of past eras, is witnessing a loss of power of the United States, especially because the economic and financial dimension, with transnational character, tends to dominate policy.
Le XXIe secolo, tutti gli eras trecuti, è assistato una perdita del pute delle State Unite, esperienza dalla dimensione economica e financiara, con caractere transnationale, tende a dominare la politicia.