Kamala Harris declared Joe Biden mentally fit. Watch the video and vote on whether you agree!

Kamala Harris worked hard to convince Fox News anchor Brett Baier that President Joe Biden, who she abruptly replaced on the Democrat ticket this summer, was still mentally fit.

The vast majority of Americans polled this summer came to the opposite conclusion, including in a CBS News poll that found 72% of voter believe he had lost his faculties.

You can watch the video above to see her answer to Baier, as well as some of the public moments that left Americans doubtful of Biden's mental fitness.

After watching the video, weigh in on our poll: