Ishiba invited SoftBank’s Son and OpenAI’s Altman to his office this week as he prepped for his Trump meeting. The U.S.

The visit by Prime Minister Shigeru Ishiba is the first major indication of how the Trump administration will handle relations with allies such as Japan and South Korea.

President Trump will host Japanese Prime Minister Shigeru Ishiba on Friday in the second visit by a foreign leader to the ...