Senate Democrats are digging in their heels over the growing military situation with Iran, threatening to bring Senate business to a complete standstill unless top officials come before Congress to explain what's happening. They want Secretary of State Marco Rubio, Defense Secretary Pete Hegseth, and other senior administration figures to testify under oath before key committees about the conflict. The Democrats say they're prepared to use every procedural trick in the book to block Senate floor activity until they get answers. It's a high-stakes game of political chicken that could grind important legislative work to a halt while tensions with Iran continue to escalate. This kind of parliamentary hardball isn't unusual when Congress feels left out of major military decisions, but it shows just how serious lawmakers are about getting briefed on what could become a larger conflict. The standoff puts pressure on the administration to be more transparent about military operations and strategy in the region. For now, it means Senate business could slow to a crawl while both sides try to work out whether and when these high-level briefings will happen. The situation highlights the ongoing constitutional tension between executive war powers and Congress's role in oversight of military actions.