In 2008, she served as executive director of the congressionally mandated Commission on the Prevention of Weapons of Mass Destruction Proliferation and Terrorism, which published its report World at Risk, in November 2008.
2008年，她担任国会授权的防止大规模杀伤性武器扩散和恐怖主义委员会的执行主管，此委员会在2008年11月发布“危险中的世界”报告。