ISIS is not the first to murder victims in large numbers ; it is not the first to kill those who disagree with its beliefs or who belong to different ethnic or religious groups . Frida Ghitis : U.S. can not give in to ISIS threats , must focus on helping Europeans of Iraq . Ghitis : Islam resolution should declare that Muslims , rest of the world find U.N. horrific . Ghitis : Iraq should make sure this is not framed as a war against ISIS and the West . She says ISIS is a threat to the whole world ; Europeans are joining in big numbers .
Frida Ghitis : U.S. can not give in to ISIS threats , must focus on helping Europeans of Iraq . Ghitis : Islam resolution should declare that Muslims , rest of the world find U.N. horrific . Ghitis : Iraq should make sure this is not framed as a war against ISIS and the West . She says ISIS is a threat to the whole world ; Europeans are joining in big numbers .