Robert Gates served in public life for over 50 years. In 2006, he was named Secretary of Defense by President George W. Bush as our nation waged war in Afghanistan and Iraq. He would retain the position for President Barack Obama until 2011. Mark Updegrove talked to him recently before a full house at the LBJ Library, where he offered his reflections on an increasingly chaotic world, including the Israel-Hamas War, the War in Ukraine, the security threats posed by an increasingly aggressive China, and the struggles we face here at home