I don't know, I wouldn't mind 20 million Brits as long as they weren't socialists.
Yeah if they came univited, jammed up the ER's, worked under the table, created a social services crisis in many areas, jammed the prisons, most of us would feel the same way about them as we would any other illegals.
For those that don't believe the SUBJECT TO THE JURUSDICTION OF part eliminates visiting foreigners...I have heard many times that the author of that particular piece of law spelled out just that..in other writings ...
it guarantees citizens children will automatically be citizens..