24小时内，特朗普收到3个坏消息，美国战略部署有变？

Group 1 - The core message of the news highlights three significant challenges faced by the Trump administration, indicating a potential shift in U.S. global strategy and its implications for international relations [1][3][6] - The new U.S. National Security Strategy Report suggests a strategic retrenchment, with a focus on strengthening control over the Western Hemisphere while adjusting military and economic strategies in Asia and Europe [1][3] - The report reflects a change in the U.S. stance towards China, emphasizing a balanced economic relationship rather than viewing China solely as a challenge, which may impact U.S.-China relations moving forward [3] Group 2 - The recent shooting incident at Brown University, resulting in casualties, has sparked public outrage and may lead to renewed protests against the Trump administration, potentially affecting his support ahead of the midterm elections [6] - An attack on U.S. soldiers in Syria, attributed to ISIS, raises concerns about U.S. military presence and strategy in the region, with implications for U.S. foreign policy and military responses [8] - Ongoing tensions between Thailand and Cambodia, exacerbated by Trump's previous claims of mediation success, highlight the challenges faced by the U.S. in maintaining influence in Southeast Asia amidst rising regional conflicts [8]