Berkshire Hathaway Reenters Airline Sector with 26 Billion Delta Air Lines Stake Dating Startups Target Fake Profiles with VerificationFocused Services Snowflake Shares Surge on Earnings Beat 6 Billion AWS Expansion Plan Huawei Plans New Smartphone Chips This Fall Amid Rivalry with Nvidia and Apple Trump Pressures Major Banks Over Alleged Discrimination Against Conservatives Pfizer Prevails in Singapore Trademark Dispute Over Vaccine Naming Federal Reserve Faces Diminishing Case for Rate Cuts as April Jobs Data Shows Stabilizing Labor Market