Supporting the House Republican's warning: Why the Iran policy has weakened America

The House Republican's claim that the Iran conflict has significantly weakened the United States is grounded in concrete consequences. First, the direct military costs have been enormous. The U.S. has maintained tens of thousands of troops in the Persian Gulf region since 2003, with deployments often justified by the need to deter Iran. According to the Costs of War project, the total post-9/11 expenditures related to Iran containment exceed $1.7 trillion. This has drained funds from infrastructure, healthcare, and education. Second, the diplomatic toll is evident. America's withdrawal from the 2015 nuclear deal in 2018 isolated the U.S. from its European allies, who have since pursued independent channels with Tehran. The resulting loss of credibility has made it harder to build coalitions on other issues. Third, the focus on Iran has allowed competitors like China and Russia to expand their influence in the Middle East and beyond. A senior analyst at a Washington think tank noted that 'every dollar spent on the Iran file is a dollar not spent on the Pacific deterrent.' Finally, the risk of a direct military confrontation remains high, which could lead to a costly war with no clear exit. From a national interest standpoint, the current approach has yielded diminishing returns.