(Bloomberg) — President Donald Trump announced a joint venture to fund artificial intelligence infrastructure worth billions of dollars with the leaders of Softbank Group Corp., OpenAI LLC, and Oracle Corp., an effort aimed at speeding development of the emerging technology. Most Read from BloombergTexas HOA Charged With Discrimination for Banning Section 8 RentersHow Sanctuary Cities Are Preparing for Another Showdown With TrumpWhat LA’s Fires Mean for the City’s Housing ShortageDeadly Landsli