Chávez was known for being outspoken and dogmatic throughout his presidency, refusing to hold back any of his opinions or criticisms. He insulted oil executives, church officials and other world leaders, and was particularly hostile with the United States government, which, he believed, was responsible for the failed 2002 coup against him. Chávez also objected to the war in Iraq, stating his belief that the United States had abused its powers by initiating the military effort. He also called President George W. Bush an evil imperialist.