AI Gurus Charge Wall Street Banks 25000 a Day for Advisory Services Charter Communications Enhances Offer for Liberty Broadband in Buyout Deal SK Hynix Posts Record Profit on AI Chip Demand as Nvidia Supplier USCIS Updates Green Card Process Applicants Now Required to Return Home for Filing SpaceX and OpenAI IPOs Could Surpass Berkshire Hathaway on Debut Day Prediction Markets Suggest General Motors Unveils AllElectric Cadillac Vistiq with 300Mile Range SpaceXs Starship Launch Amid Fuel Crisis Climate Questions Loom