Were there many prominent people outside of the Catholic Church, say in media, law, business etc, who took an active part in the no campaign? What I'm wondering is if say the electorate came in at say 65-35, how about the elites?
If it follows social issue referenda in other Western countries/states/local governments, a 70/30 overall result implies something like 90/10 "elite" support. However, could Ireland be a local exception (like Utah in the US?) where the elites are very, very religious? The Dublin results suggest not.