My mother is 77 years old with mild dementia. Every single day there is another phone call or mail request for a donation. Today I found another charge to her credit card for supporting a presidental candidate she would NEVER in a million years vote for. I have changed over the mailing address to most of her important bills, but the phone calls and mail just keeps on coming. I cannot get a post ofice box for her. I have limited the amount of cash available to her because the door to door people were getting all of it. I have her on the do not call list but the calls still happen.