You would do well to understand why that has happened since 1945 and just how the USA hugely benefited from that state of affairs.

I'm not here to argue who this has benefited the most, or if the benefit has been mutual to us all and for world peace; however Mango Mussolini has shown us the USA can never again be entirely trusted as a good faith partner. We are indeed living in changing times and there is no way of going back to the old hegemony.

EDIT: Britain finally finished paying back war loans to the USA in..... 2006! https://en.wikipedia.org/wiki/Anglo-American_loan