Core Viewpoint - The article discusses the recent aggressive rhetoric from U.S. President Trump towards several countries, including Colombia, Mexico, Cuba, Denmark (Greenland), and Russia, following military actions in Venezuela, raising international concerns and reactions from the targeted nations [1][6]. Group 1: U.S. Actions and Statements - Trump has threatened Colombian President Petro, suggesting he "better be honest" and implying that Petro may not remain in power for long [2][7]. - Mexico is also under pressure, with Trump indicating potential military action if the country does not improve its efforts against drug trafficking [2][7]. - Trump has expressed a need for Greenland, stating it is essential for U.S. national security, and has previously suggested the possibility of using force to annex it [2][7]. Group 2: Responses from Targeted Countries - Colombian President Petro condemned the U.S. actions in Venezuela as a violation of the UN Charter and called for an immediate Security Council meeting [10]. - Cuban President Díaz-Canel denounced the U.S. actions as "state terrorism" and emphasized the readiness to defend both Venezuela and Cuba at any cost [10]. - Danish Prime Minister Frederiksen asserted that the U.S. has no right to annex Greenland and demanded an end to threats against Denmark and Greenland [10].

Group 1 - The U.S. Senate Armed Services Committee did not receive prior notification regarding potential military action in Venezuela by the Trump administration [1] - Several U.S. lawmakers publicly opposed or questioned the legality of military strikes against Venezuela without Congressional authorization [1][3] - Senator Brian Schatz stated that there are no significant national interests justifying war in Venezuela, urging the U.S. to avoid foolish adventures [3] Group 2 - Senator Ruben Gallego emphasized that there is no reason to go to war with Venezuela, labeling it illegal and a mistake regardless of the outcome [3] - Senator Mike Lee expressed a desire to understand the constitutional basis for the military action without a declaration of war or authorization for the use of force [5] - Congress members criticized the Trump administration's motives, suggesting that the goal is regime change and control over oil rather than combating drugs [5][7]