*Title: The Coldest 10 Minutes in Senate History — Barron Trump’s Quiet Masterstroke** The Senate chamber was already electric. Alexandria Ocasio-Cortez arrived with her trademark fire — sharp lines, bold claims, and the kind of media-ready energy that guarantees viral clips. She dove into her speech with full force, targeting “billionaire blood money,” “planetary emergency,” and her push for a 90% marginal tax rate on the ultra-wealthy. Her supporters were ready. Her critics were bracing. Every