Few will be untouched by Alzheimer’s disease. We’ll know or care for one or more loved ones with this disease, or develop it ourselves. WGN-TV is airing a special on Alzheimer’s disease, titled Unforgettable: Living with Alzheimer’s, hosted by Dean Richards and Dina Bair and featuring interviews with doctors, caregivers, people with the disease, Glen Campbell and his wife, Kim, and me. The show airs at 7pm Central time on Saturday, August 29, 2015 on WGN-TV and streamed live on WGNTV.com. It also will be seen at 2pm on August 30, 2015 on CLTV