Microsoft Appoints Accessibility Veteran to Lead Responsible AI Development Amid Speed vs Safety Tensions SpaceX IPO Plans Blockbuster Spending on Rockets and AI Signals Potential RecordBreaking Listing NATO Defense Spending Surge and US Troop Deployment Signal Shifting Geopolitical Landscape SP 500 Edges Higher as Healthcare Tech Lead Communication Services Lags As AI Costs Climb Indian Enterprises Shift Focus to Smaller Language Models UK Spy Chief Warns West Time Running Out to Address RussiaChina Threats Americans Raid Emergency Savings to Cover Rising Gas Costs A Growing Financial Strain