You really think that?
Well, since the sun actually does set on the British Empire these days, I don't see how it's not possible to agree with that.
Living here, it's obvious that the UK struggles with the fact that they used to be the world power, and are now simply an equal with other European nations. That's partly the source of their disdain of the US...that the "little brother" of England now wields the power they once had.