Sunday shows preview: Lawmakers divided over US strikes on Iran as global fallout builds

The United States and Israel jointly launched military strikes against Iran early Saturday morning in a dramatic escalation that follows weeks of negotiations between Iranian and American officials over the terms of a new nuclear deal, with President Trump issuing a stark warning to the Iranian regime in a video posted on Truth Social. The coordinated military action, which targeted unspecified Iranian facilities, has sent shockwaves across global markets and diplomatic circles, prompting immediate reactions from world leaders and international organizations. According to senior administration officials, the strikes were intended to degrade Iran's nuclear capabilities and serve as a deterrent against what the US intelligence community has identified as advanced plans to develop nuclear weapons. The operation comes amid increasing tensions in the Middle East, with Iran having recently announced significant advancements in its uranium enrichment program. In Washington, lawmakers are sharply divided over the strikes, with some congressional leaders expressing support for the administration's decisive action while others warn of potential unintended consequences and the risk of wider regional conflict. The Pentagon has confirmed that additional military assets are being positioned in the region as a precautionary measure, though officials insist they are not planning further immediate strikes.