We don't give a rat's arse about stuff that happened 200 years ago or whatever. We leave all that stuff to your good selves. Most people don't even care if Scotland leave The Union. That's how it is.
We do care that Islamic Extremism is surging here in the UK. This is something the US you doesn't have to deal with 24/7, happily for them.
The problem with quoting The Guardian is that those guys don't actually care if Britain becomes Muslim. Some of them, eg George Galloway MP and former Mayor Ken Livingstone seem happy to get in line to further their own careers and damn what the rest of us want. Galloway even converted to Islam. And Islam suits "Red" Ken's chronic anti-semitism, as it does much of The Left.
I understand if you're ignorant about Islam's MO for taking over society, but kindly STFU until you've done some research. You want to see what we're up against? Google "UK School Trojan Horse Plot".