Powell Vows No Shadow Chair Role but Return of Former Fed Leader Warsh Could Stir Tensions Berkshire Hathaway Portfolio Reshuffle New Stakes in Delta Air Lines and Alphabet Japanese Auto Exports to Middle East Drop Sharply in April Amid Shipping Disruptions Retail Hiring Surges in April as Consumer Sentiment Clouds Britains Energy Shock Editorial Warns MiniMeasures Insufficient Amid Iran Conflict ADP Employment Data Points to Steady but Measured Labor Market Gains Kinder Morgan Inc KMI Robust Free Cash Flow Offset by Valuation Premium and Sector Headwinds Oil Prices Slide 5 as Trump Signals Constructive Iran Talks