Leo Varadkar: Trump believes Irish border can be kept open following Brexit

The transcript discusses the critical issue of the Irish border in Brexit negotiations, emphasizing the need to keep it open to avoid a hard border between Northern Ireland and the Republic of Ireland. It highlights the necessity of a shared project with legally operable guarantees to prevent the emergence of a hard border. The historical context of the border is provided, noting the presence of customs posts during the Troubles and the collective desire to avoid returning to such conditions. Brexit poses a threat in this regard, which must be addressed to prevent unintended consequences.

What guarantees are mentioned as necessary for a deal regarding the UK leaving?

What historical context is provided regarding the border between North and South?