Acclaimed historian of U.S.-Middle East foreign relations Douglas Little examines how American presidents, policy makers, and diplomats dealt with the rise of Islamic extremism in the modern era. Focusing on White House decision-making from George H. W. Bush to Barack Obama, Little traces the transformation of the Cold War-era "e;Red Threat"e; into the "e;Green Threat"e; of radical Islam. Analyzing key episodes from the 1991 Persian Gulf War and Bill Clinton's mishandling of the Oslo peace process through the 9/11 attacks, George W. Bush's decision to invade Iraq, and the showdown with ISIS, Little shows how the threat posed by Islamic "e;others"e; shaped the Middle Eastern policies of both Democratic and Republican presidents. This second edition includes a new afterword that carries the story through the Trump administration and into the Biden presidency, focusing particularly on Afghanistan, a major trouble spot in the Muslim world that will command global attention for many years to come.