Welcome to Bull Street Buzz — Tuesday, April 28th 2026, 5:08am — China Blocks Meta’s $2 Billion Acquisition of AI Firm Manus - Bloomberg — Chips carry stocks higher; oil jumps on stalled peace talks By Reuters - Investing.com — Elon Musk and OpenAI CEO Sam Altman head to court in high-stakes showdown over AI - AP News — Stock futures little changed as Iran peace talks stall, oil rises: Live updates - CNBC