OK... This is NOT going to go in much detail, sorry to let you down, its more like the "TL-in-a-day", only longer in time and span.
It however, will be very interesting.
The PoD is deliberately obscure, just to remind you of that. America is a parliamentary monarchy, and a dominion of Britain. Canada's split off due to strong anti-Catholic feelings and Britain wanting to weaken the potential dominion.
If I feel like it, or a lot of you demand, I'll go in other stuff, like culture and all that.
OK?
Or you don't want it? 
It however, will be very interesting.
The PoD is deliberately obscure, just to remind you of that. America is a parliamentary monarchy, and a dominion of Britain. Canada's split off due to strong anti-Catholic feelings and Britain wanting to weaken the potential dominion.
If I feel like it, or a lot of you demand, I'll go in other stuff, like culture and all that.
OK?