President Donald Trump's emerging deal to conclude the Iran war is facing significant criticism from hardline Republicans who advocate for a tougher stance against Tehran. Senators Ted Cruz and Lindsey Graham expressed concerns that the deal could enable Iran to continue its nuclear ambitions and maintain regional dominance. Cruz emphasized that allowing Iran to receive billions while still led by an Islamist regime would be a grave error. The proposed deal includes a 60-day ceasefire, during which Iran would be expected to cease its uranium enrichment and reopen the Strait of Hormuz. Critics like former Secretary of State Mike Pompeo have likened the new deal to the previous Obama-era agreement, which Trump withdrew from. Despite the backlash, Trump maintains that negotiations are ongoing and essential for achieving a favorable outcome. He has stated that a military blockade will remain until a formal agreement is reached. Polls show that the ongoing conflict, initiated by U.S. and Israeli attacks on Iran, is unpopular with the American public, with costs exceeding $29 billion and 13 U.S. service members killed.