They been married almost 6 years and have no children. Does anyone know If they’re having problems in that area or they just don’t want/like kids?
Well, it's not like it's something you can bring up in an interview. Can you imagine?
It's been kicked around earlier in this thread, and in fact comes up every now and again; the general answer is "nobody knows," and, excepting the succession, it's really nobody's business.