Perhaps you can expand into State/Fed Constitutional Law?
First, I'm going to make a peanut butter and apricot preserve sandwich and have glass of milk with it as this thread has made me hungry, then I'll get right on that. :o) In reality, understanding any law is not difficult when one knows what the legal words mean and those are simple words but have certain meanings in law. When instructing in law, first I give them those words and what they mean. It's not difficult, just has to be learned.