Welcome to Bull Street Buzz — Friday, April 10th 2026, 9:29pm — USPS to suspend pension contributions, seeks 4-cent stamp price hike - Politico — OpenAI Backs Bill That Would Limit Liability for AI-Enabled Mass Deaths or Financial Disasters - WIRED — Futures: Trump Issues Hormuz Threat; Amazon Fuels AI Trade - Investor's Business Daily — White House staff received email warning them not to place bets on prediction markets, officials say - CBS News