No Other Motivation, No Other Issue
Ramzi Yousef, the 1993 WTC bomber, was motivated to attack the US because of US support of Israel: He had no other motivation, no other issue.After his capture, the FBI questioned Ramzi Yousef on the flight back from Pakistan about his motivations for bombing the World Trade Center in 1993.
"Yousef said he took no thrill from killing American citizens and felt guilty about the civilian deaths he had caused. But his conscience was overridden by his desire to stop the killing of Arabs by Israeli troops." "Yousef said he "would like it to be different," but only terrible violence could force this kind of abrupt political change. He said that he truly believed his actions had been rational and logical in pursuit of a change in U.S. policy toward Israel. He mentioned no other motivation during the flight and no other issue in American foreign policy that concerned him." Steve Coll, Ghost Wars p273