The best way to learn about learning programs in Milwaukee, or anywhere in the world, is to ask someone who lives in that area. Talk to your family and friends- do any of them know someone who had CNA or other nursing training in Milwaukee? If so, contact that person. You could use a phonebook or the internet to find CNA training, but if you find a person who's taken the training, they can not only tell you what places offer it, but also which place has the best program, or one that might fit your personal learning style.