"most people in this country including democrats think you are NOT mentally fit. why is that?"
"no idea"
Rosen from Newsmax: "Poll released by Politico Morning Consult found 49% of registered voters disagreeing with the statement: 'Joe Biden is mentally fit'. Not even a majority of democrats who responded strongly affirmed that statement. Why do you suppose such large segments of the American electorate have come to harbor such profound concerns about your cognitive fitness?"
Biden: "I have no idea" points to the next reporter