Group 1 - The core viewpoint of the article highlights the evolving dynamics of the Trump administration's second term, emphasizing that negotiations can resolve issues, but alliances may lead to suspicion, with power and influence being crucial [1] - The statement from Josh Lipsky, Chairman of the Atlantic Council's International Economic Affairs, suggests that expectations for stable tariffs in the second year should be reconsidered, as the situation appears similar to the first year [1] - There is an anticipated unified resistance from Europe regarding the Greenland issue, driven by a consistent stance on the matter and the significant political cost incurred from the previous trade agreement reached at the Turnberry resort [1]