I suppose because most Americans never think of the Brits. Only folks like you and me do - we are a rarity. Certainly, you never see much coverage of events in Great Britain on Fox or CNN or any other channel. Only when there is a major terrorist event do we see London in the news.
I do believe that behind Steele is the British government. They did not want Donald Trump as president.
Then you and I think the same thing. I think there can be little doubt that the British were quietly behind the Steele dossier.
I doubt that they will bring out the welcome mat for Trump as they did for Obama. I think most of them are, including Lizzie, still on their knees worshiping Obama.