墨总统：已排除美国在墨西哥采取军事行动可能性

Group 1 - The core viewpoint of the article is that Mexican President Claudia Sheinbaum has ruled out the possibility of U.S. military action within Mexico to combat drug cartels during a phone call with U.S. President Trump [1][2] - Sheinbaum emphasized that the proposal to send U.S. troops to Mexico to fight drug cartels is "not on the table" [2] - Sheinbaum reiterated Mexico's constitutional stance against any form of military intervention, particularly in relation to the situation in Venezuela [3]