U.S. President Joe Biden said Tuesday his plan to visit Japan next week to attend this year's summit of the Group of Seven countries remains unchanged, but he suggested the trip could be canceled if he does not make progress in talks with Congress to prevent the first-ever default by the federal government."I'm still committed, but obviously this is the single most important thing on the agenda," Biden told reporters after meeting with House Speaker Kevin McCarthy and other congressional leaders at the White House.While highlighting the seriousness of the ongoing negotiations on the debt ce…READ FULL ARTICLE