No one is even reading my posts anymore.
That could be because you seem unwilling to listen to anything negative. You are being given a wealth of information on the plight of people with diabetes in the UK, again are not thanking anyone for taking the time to try to help and inform you, and then are getting quite snotty when you don't hear what you want to. You are also being given info on how to perhaps improve your situation whilst in the US and are unwilling to listen to this either.
Things are bad for you and your wife, but, guess what...you are not the only ones. People began by offering you support and assistance but it becomes frustrating when posts go ignored, advice unheeded, and when the person asking the question seems do dogmatically fixed in his mind that everything in the UK will be rosy and refuses to listen to alternate opinions.
Also, you are rather annoying UK tax payers by suggesting that you will come to the UK simply to use the NHS, without having ever contributed to the economy. We have a health system which is free at the point of delivery, but we also have a health system which is deep financial crisis. Waiting lists are long, beds are scarce, wards are dirty, doctors and nurses are overworked and exhausted, because there is more money coming out of the system than there is coming in, and this is due party because of an aging population, and partly because of health tourism (and partly because of decades of financial mismanagement).
As for the migration aspects...well, you can do it, but really, it is still massively expensive and time consuming. While you can get here once you have the Irish passport, it is not as easy for your wife, and if it is suspected that you are not going to contribute or cannot afford to support yourselves, your wife will be refused entry. You say that you have done a lot of research on this, but seriously, your knowledge of the immigration aspects, the NHS, the treatments available for those with diabetes in the UK would suggest that this was an idea you had a week ago after watching 'Four Weddings and a Funeral'. You need to think a lot more, and read all that people have said more carefully and with a more open mind.
You also need to stop taking it personally when we have disagreed with you, and you have to accept that those who have made this exact move (or those who were born here) do actually know more about this than you do.
You also need to stop sending unsolicited personal PM's, as that just makes people annoyed.
Vicky