Once the UK leaves the EU then it won't just be Ulster that will have a border with the EU, the rest of the UK will have borders with the EU so will these borders be hard or soft.You will find that one solution is tearing up the GFA and having a hard border in NI.
Either politicians are thick or the public is but WTO rules means that you need to define and operate the border or you are in the same customs area so no need.
We want to go WTO then the EU and UK will define a hard patrolled border - no electronic equivalence will do. It cannot be a soft border - it's inspection.
Now there is a very strong pro Irish lobby in the US who have great influence over trade policy now the House has turned blue.
They have said any material change to the GFA will be incorporated into any US/UK Trade deal.
Rep Boyle raised without prompting UK-US trade deal: “If you renege, or you go back that does not affect just this current issue, but all future issues. You lose your credibility..we’re going to be looking at US-UK trade deal, so we’ll remember how good one’s credibility is.