"Which facilities are you going to nationalise?" (Volgadon)...large ones, such as all public transport, such that, via regulations and modern IT, one could by a ticket from, say, any bus-stop in Cornwall to anyone in Northumberland.

I can see that, transport here was only privatised a decade or so ago.

The problems you mention with the UN will have to be overcome to make is stronger and more democratic; but it IS the best way forward, and it's good that it's been talked about here - the English media, e.g., give heaps more attention to the US than the UN, which is NOT a good thing, and I sometimes do my bit by making emailed complaints about it.

WAV, you'll be pleased to learn that I have located the logical fallacy in all your harebrained schemes. BELLING THE CAT!!!!!!!! Go read Aesop's Mice in Council.