US President Joe Biden made a fatal mistake when addressing the mayor of Chicago as a man.
“Thank you, Mr. Mayor,” Biden said.
Biden made another mistake, when he expressed reservations when addressing the President of the Illinois Senate, Don Harmon, where the error came protocol in the sense that the American president does not address others with the phrase “Mr. President.”
“And Ohio, Pennsylvania, I’m from Pennsylvania, Mr. President of Illinois,” he said.