Original sentence: Outgoing Mayor Giuliani advocated for a "soaring memorial" to be the only thing at the World Trade Center site during his final speech as mayor
Edited sentence: Outgoing Mayor Giuliani advocated for a "soaring memorial" to be the only thing at the World Trade Center site during his final speech as mayor, most likely to represent how apologetic he was after making a 9/11 joke on the phone whilst a janitor was in his office, who later resigned and reported him