An elite class who hand political power down through their generations
So not unlike the current British Cabinet at the moment where two thirds of them went to private schools or the unelected House of Lords.
A history of excluding/discriminating against particular groups based on their tribe
Again not too unlike British history then.
An underclass with globally low standards of educational achievement.
A couple of things here. Unlike the UK, the US schooling system is set by the States and not the Federal government so much like the UK it depends on where one goes to school.
I have three sons all educated in the US, all went to the local schools. One is a Doctor of Medicine, One is a Major in the U.S. Air Force and one is an Electrical Engineer. All three have done pretty good as have the other millions of kids who went through the US educational system.
There will always be kids who are left behind for various reason no matter the country they live in.
Tribes who self identify on the basis of where their great grandparents (or earlier) lived, worshipped etc.
A corrupt and gerrymandered political system.
Sounds a bit like Ireland, Wales and Scotland and the old winning the life lottery being born English and all that.
A corrupt and gerrymandered political system
Yeah no corrution or gerrymandering in the British political system or any other country for that matter.
Most of the population believe they should be guided by a book written hundreds of years ago on behalf on an imaginary being.
So not unlike the Magna Carta which precedes the US Constitution and Bill of Rights by over 500 years. A document that defends the liberties and rights of the English Church, another confirms the liberties and customs of London and other towns, and the third gives all English subjects the right to justice and a fair trial to this very day.
BTW, both the US Constitution and the Bill of Rights are documents and not books.
A significant percentage of the above are armed and believe that, if their imaginary being justifies it, then their actions should not be answerable to earthy authority.
What a load of rubbish, how could you possibly know what millions of Americans think?
Does the Middle East have this as well?
Yes it does and far worse.