(Former (Liberal) Prime Minister Jean) Chretien tells TV host he believes U.S. invasion of Iraq was for oil MONTREAL — Jean Chretien believes the United States invaded Iraq for oil. The former prime minister told the popular Radio-Canada television show Tout le monde en parle why he thinks U.S. President George W. Bush declared war on the Middle Eastern country in 2003. “There are some people who suspect it was oil, for the control of oil. . . ,” Chretien said in French during the interview, which aired Sunday evening. The show’s host, Guy A. Lepage, then told Chretien he...