I fear the Nationalist Genie. Once out of the bottle the serfs start wondering why it can not apply to them. The upcoming border checkpoints are going to be a cause of friction and will re-ignite old wounds. Clearly the DUP are rattled that Sinn Féin will come out on top and the recently revealed mystery 'donation' it got from a Brexit backer and used to run adds in London http://www.irishnews.com/opinion/leadingarticle/2017/02/20/news/dup-must-explain-brexit-donation-937121/ shows they can be bought. The DUP are also up to their necks in the RHI scandal (Welfare for DUP families & friends) http://www.belfasttelegraph.co.uk/news/northern-ireland/rhi-scandal-dup-mlas-carla-lockhart-and-william-irwin-reveal-family-members-have-boilers-under-the-botched-green-energy-scheme-35392405.html they need to distract from this with a good old Catholic v Protestant punch-up. Add to this the emboldened Scots Nationalists I see very troubled times ahead.