It’s not Biden. An actor. Look for signs of full silicone head mask, around the eyes and the ears. Trump told us so at the last rally. Same for Nancy. There was one high resolution photo of Biden I studied a couple of weeks ago. The eyelid next to the lashes looked young, but you could see where the mask attached to the lid with a noticeable lip on the eyelid. Both lower and upper. Makeup has been applied to blend. Same around the ears.

If you are really watching, sometimes the ear lobes are attached and sometimes not.