Donald Trump is now facing tough questions about his threats to bomb Iranian power plants and bridges, which are growing more and more unhinged. On Monday he seethed at a reporter who asked pointed questions about this, attacking his news outlet and ranting that his colleagues seem to want Iran to have a nuclear weapon. Meanwhile, Punchbowl News reports that Republicans may be at a “breaking point” with Trump over the war. All of which raises a question: If Trump seems ready to go through with massive war crimes, will Republicans be willing to rein him in at that point? We talked to Columbia political scientist Elizabeth Saunders, who had a hair-raising thread on Bluesky about where we are. She explains why Trump’s lashing out at the media should be taken seriously and why she sees this moment as uniquely dangerous. She also discusses how Trump boxed himself into a position of maximum destructiveness, what to expect from Republicans in response, and how to think about what’s next.  Learn more about your ad choices. Visit megaphone.fm/adchoices