Major General Taguba (Ret.) talked about the aftermath of the scandal of mistreatment of prisoners at Abu Ghraib in Iraq. He was the principal military investigator. Topics included the effects of Abu Ghraib on the nation's ability to exercise national power in diplomacy, information gathering, military operations, and economic bargaining and what changes have taken place since 2004. He also addressed questions about the accountability of senior government officials. He responded to questions from the audience.