Resolves YES if Joe Biden is photographed with a mobility aid, including but not limited to a cane, walker, or wheelchair, at any time before close.

Resolves NO if no visual evidence of Joe Biden using a mobility aid surfaces, even if there is credible non visual evidence that he has used one.

In the case of Joe Biden declaring such an image fraudulent, I will defer to the consensus of mainstream publications, such as the New York Times.