TOKYO (AP) — President Donald Trump begins one of his busiest days of his Asia trip on Tuesday, meeting with the new Japanese prime minister , speaking to U.S. troops aboard an aircraft carrier and mingling with business leaders.

Although Trump is visiting one of America’s most steadfast allies in Asia, there’s no shortage of uncertainty while he’s there. Sanae Takaichi, who became the country’s first female prime minister only days ago, must solidify her relationship with Trump while defending her country’s economic interests. Trump is trying to nail down $550 billion in Japanese investment as part of a trade deal that would reduce U.S. tariffs.

Takaichi is primed for a charm offensive, including a potential purchase of Ford F-150 trucks. Trump has often complained that Japan does

See Full Page