美国的本质转变，必须清醒认知

Core Viewpoint - The recent events in Venezuela, including the capture of President Maduro by U.S. forces, signify a shift in U.S. foreign policy, indicating a move towards a more aggressive stance in its "backyard" rather than a genuine acceptance of a multipolar world [4][5][21]. Group 1: U.S. Foreign Policy Shift - The U.S. has acknowledged the long-term nature of great power competition and the decentralization of global power in its new National Security Strategy, but this does not imply humility [8][21]. - The concept of a "Western Hemisphere security fortress" suggests a more aggressive approach to maintaining control over Latin America, viewing it as an extension of U.S. territory [10][12]. - The "Trump Corollary" to the Monroe Doctrine indicates that any deviation from U.S. influence in Latin America is seen as a direct threat to U.S. security [9][10]. Group 2: Hybrid Warfare Strategy - The U.S. has employed a hybrid warfare strategy against Venezuela, combining military, economic, and psychological tactics to undermine the Maduro regime [14][15][16]. - This strategy includes cutting off Venezuela's financial channels, spreading disinformation, and criminalizing political issues to justify military actions [18][19]. - The swift recognition of opposition leaders as "transitional presidents" after Maduro's capture demonstrates the effectiveness of the U.S. in executing its proxy war strategy [20]. Group 3: Implications for Emerging Powers - The events in Venezuela serve as a warning to emerging powers about the dangers of underestimating U.S. resolve in maintaining its hegemony, even in a purportedly multipolar world [30][31]. - The notion that U.S. strategic withdrawal equates to a decline in interventionist behavior is misleading; it is more about resource reallocation to strengthen its core interests [22][30]. - Emerging nations must enhance their capabilities and regional security autonomy to navigate the challenges posed by U.S. actions, which are likely to intensify in a multipolar context [33][32].