Late last week, Judith Curry published a post written by Donald Rapp titled El Ninos and La Ninas and Global Warming. Donald referred to my work a number of times in that post. That, of course, created the expected responses from warmists who can’t grasp or refuse to understand the subtleties of ENSO. I made a quick appearance there and promised to answer a question by one of the bloggers. The following is that detailed answer. It appears on that Climate Etc. thread here. (At the time this post was published, my comment there was awaiting moderation.)