How did the Iraq war change Americans view on wars?

The Iraq War significantly altered Americans' perceptions of military intervention and foreign policy. Initially, there was a strong sense of support for the war driven by the belief in the necessity of combating terrorism and promoting democracy. However, as the conflict dragged on and the justifications for the war were increasingly questioned—particularly regarding the presence of weapons of mass destruction—public opinion turned more skeptical. This shift led to greater wariness about future military engagements and a desire for more transparency and accountability in government decision-making regarding war.