Singer Glen Campbell diagnosed with Alzheimer's disease

I like the approach that Glen Campbell is taking towards the onset of Alzheimer's disease. He is still working because he loves it, but acknowledging the potential for some memory  issues while on stage. He is letting his fans know in advance about these issues so that if he has a problem, the fans won't misinterpret what is happening. Click here to read more from www.today.msnbc.msn.com. Attached photo is also from that site.