Narcissists

 Narcissists are happier when marrying other narcissists. This seems counterintuitive, but accords with what I have seen in that branch of evangelicalism called Victory Christianity, who often go into sales and financial services and espouse a positive-thinking theology that they believe is biblical, but is just their natural personality expressing itself. They are quick to call those who disagree with them unbiblical and even unchristian in their thinking. I admit I may be less tolerant of that group of Christians than any other.

No aspersions cast on people in sales and financial services. But you, more than anyone, must know the type I am talking about.