Berkshire Hathaway Revamps Portfolio with Major Stakes in Delta Air Lines and Alphabet Egypt to Become Eastern Mediterranean Energy Hub as QatarEnergy ExxonMobil Sign Cyprus Gas Export Deal UK Hottest Day of Year Boosts Travel Sectors Amid Bank Holiday Queues New Fed Chair Kevin Warsh Faces Doom Loop of Debt and Inflation as Bond Market Signals Danger Chinas Commerce Minister Skips APEC Opening Amid Urgent Official Business Trade Representative Chairs Meeting Inflation Rate Projected to Hit 6 in the Second Quarter Top Economic Forecasters Say USIran Standoff Deepens After Trump Rejects Counteroffer Raising Risks for Global Energy Markets