Larry Ellison, Oracle's co-founder, chief technology officer and chairman, at right, and U.S. President Donald Trump share a laugh as Ellison uses a stool to stand on as he speaks during a news conference in the Roosevelt Room of the White House in Washington on Jan. 21, 2025. Trump announced an investment in artificial intelligence (AI) infrastructure and took questions on a range of topics including his presidential pardons of Jan. 6 defendants, the war in Ukraine, cryptocurrencies and other topics.Oracle ...