Authorities uncover an ISIS plot to kill someone in Australia to shock the public . Frida Ghitis : ISIS works diligently to taunt the U.S. and its allies . She says it wants to turn the conflict into war between itself and the West . Ghitis : The killings of Foley and Sotloff already jolted the American public and their war-weary president out of the all-pervasive post-Iraq War opposition to entering a new conflict in the Middle East . The U.S. and allies must be strategic and smart in dealing with the brutal ISIS .
Authorities uncover an ISIS plot to kill someone in Australia to shock the public . Frida Ghitis : ISIS works diligently to taunt the U.S. and its allies . She says it wants to turn the conflict into war between itself and the West . Ghitis : The U.S. and allies must be strategic and smart in dealing with the brutal ISIS .