Republicans in US Senate left in dark by Trump on Iran deal, but want details and a vote

U.S. senators from both parties are frustrated as they've not yet received details on the Iran deal brokered by the Trump administration over the weekend, despite the need for their approval for any final agreement. Republican senators, including Senate Majority Leader John Thune, are pushing for transparency and a vote on the deal, highlighting concerns about national security and the potential ramifications of sudden military conflict. This lack of communication underscores the growing tension between the executive branch and Congress, raising questions about oversight and the balance of power in international diplomacy.