At least Paul Ryan used the code "inner cities" instead of the term he first thought of. So, maybe he woke up for the part where the white moderator said to the assembled Republicans, "Now, when you want to say something negative about black people, and you know you will, don't call them black people. Say "people in the inner city" or "urban poor." We'll know whatcha mean. But it will confuse the uneducated darkies--I mean, urban poor. There, you see how it works?"