Welcome to Bull Street Buzz — Monday, May 4th 2026, 9:07am — Was the Iran war the final blow in the collapse of Spirit Airlines? - Al Jazeera — Austrian police detain suspect in case of rat poison found in baby food jars on supermarket shelves - AP News — My mom paid $200,000 to build an addition onto my home and moved in. It's paid off in unexpected ways. - Business Insider — Greg Abel rules out Berkshire break-up, stresses continuity with Buffett's legacy at annual meeting - CNBC