 Complete the following phrase:  Moore won the 2002 Academy Award for Best Documentary Feature for Bowling for Columbine, which examined the causes of the Columbine High School massacre and the overall gun culture of the United States. He also directed and produced a hrefFahrenheit20911Fahrenheit 911a, a critical look at the presidency of George W. Bush and the War on Terror, which earned 119,194,771 to become the highest-grossing documentary at the American box office of all time. The film also won the Palme dOr at the 