This article, from an authoritative source, is for those who already knew how to answer the question “who benefits from Brexit?”
It is of course the moneyed interests and the global oligarchy. Nobody else among the actual UK population gains anything, and many people are worse off. The United States is arguably worse off under Brexit. I hope Brexit fails soon and the EU is put back together as it was before, without any stupid penalties or other obstacles. Particularly, any concept of back payments from the UK to the EU being due must be waived. The EU needs Britain as much as the English, Welsh, Scots and Irish people need the EU! America needs a united European community to stand behind global democracy, well regulated capitalism, international banking laws, and world security.