In a way, I sort of respect a section of those street preachers that give up their free time to take to the microphones across Northern Ireland. In a way. Now, hear me out, because I know that’s going to be at best surprising and at worst inflammatory to many of you. They’ve previously been labelled “hate preachers” — a tag strongly contested by, among others, DUP Belfast councillor Dean McCullough. During a debate in the council chamber earlier this year, he defended their right to “offer hope to everybody” and “preach the word of God from the Bible.” That...