白宫说“打”，国务卿说“买”，美国国内存分歧

Core Viewpoint - The U.S. government, led by President Trump, is exploring various options to acquire Greenland, including the potential use of military force, which has raised significant concerns among European nations and NATO allies [1][3][4]. Group 1: U.S. Government Actions and Statements - President Trump has indicated the necessity of Greenland for U.S. national security, citing the presence of Russian and Chinese vessels in the region [2]. - White House officials have suggested that military intervention is a possible option to secure Greenland, emphasizing its strategic importance [3]. - The U.S. has conducted analyses on Greenland's untapped resources, including rare earth minerals and fossil fuels, which are crucial for the U.S. electronic and renewable energy sectors [3]. Group 2: International Reactions - European leaders, including those from seven countries, have issued a joint statement warning that any U.S. attack on Greenland would signify the end of NATO and the post-World War II security framework [4][5]. - The Danish Prime Minister has directly warned that an attack on Greenland would lead to severe consequences for NATO [4]. - Greenland's government has requested urgent meetings with U.S. officials to address the escalating tensions and has called for calm among its citizens [4]. Group 3: NATO and Defense Implications - NATO's Article 5, which ensures collective defense, does not clarify the response to conflicts between member states, raising concerns about the alliance's integrity if the U.S. were to attack a NATO ally [4][5]. - Analysts suggest that any military action against Greenland could fundamentally undermine NATO's collective defense capabilities and credibility [5]. - The disparity in military capabilities between the U.S. and Denmark is stark, with the U.S. having a significantly larger military presence [6]. Group 4: Domestic U.S. Political Landscape - There is a division within the U.S. political landscape regarding military action in Greenland, with some lawmakers opposing the idea and emphasizing the importance of diplomatic relations with Denmark [7][8]. - A recent poll indicates that only 7% of Americans support military action to occupy Greenland, reflecting a lack of public backing for such measures [6].