US Stock Futures and Bond Yields Slide After Putins Nuclear Doctrine Update Texas Files Lawsuit Against Meta and WhatsApp Over Encryption Privacy Claims DoubleVerify Debuts AI PreScreen Controls for Metas Threads Feed Nansledan Development in Cornwall Sparks Debate Over Retail Impact on Nearby Newquay Walmart to Use Tariff Refunds for Price Cuts as Consumer Stress Rises Tesla Launches Full SelfDriving Supervised in China as Local EV Competitors Advance