Is Joe Biden’s love for ice cream a sign of dementia?

Elijah Schaffer isn't just the co-host of a new BlazeTV show, You Are Here. He also has a background studying molecular biology and with that, different types of dementia. He explains to Glenn how ice cream is used to help some patients of dementia cope with the disease. Joe Biden has been photographed several times indulging in the sweet treat, so…is there a valid connection?