I'm not altogether sure that Brexit is a 100% certainty, Pat. There is, as you say, a great deal of opposition to it in UK, from all sides of the political spectrum. And where there is life, there must be hope.
A very well-written article in 'The Guardian' a couple of weeks back argued convincingly that if all those in UK who were opposed to Brexit - MPs, businessmen, academics and the general public - were to be properly organized, their voices would have to be heard and this act of lunacy and economic suicide could still be stopped.
The problem is:- the article was written by Tony Blair, a man who has become so loathed and mistrusted that few would wish to be seen following him.
MK