The fact that Fox News thinks this reflects badly on Joe Biden says it all.

Bill Kristol Yeah what a terrible guy Joe Biden is, telling his son he loves him no matter what, when instead he could be mocking disabled people.

@NolanZugernat Bill Kristol This lie was debunked a while ago. Let it go. He wasn’t making fun of disabled people. TDS

henry’s dad @NolanZugernat Bill Kristol I think you need to learn the definition of debunked.