With growing questions about President Biden's mental fitness for the job, Larry Mendte will talk to Ziad Nasreddine, the Canadian neurologist who created the Montreal Cognitive Assessment.
Biden has faced growing scrutiny over his mental fitness following last week's debate performance.
A special counsel report released earlier this year noted Biden's memory problems during an interview over his handling of classified documents. President Biden is 81 years old and is running for re-election despite concern about his age and ability to continue as president.