别了美国兵，别了美利坚，别了美元霸权，让我们送美国人回家啦

Group 1: U.S. Global Military Presence - The U.S. has approximately 750 military facilities in over 80 countries, with a permanent troop presence of around 170,000, making it the most extensive military network globally [4] - The establishment of military bases has been a strategy to consolidate U.S. global hegemony, particularly in regions of strategic interest such as Europe and the Middle East [6][9] - Recent strategic adjustments include the withdrawal of troops from non-core interest areas, such as Niger and Chad, reflecting the challenges and costs associated with maintaining a vast military presence [9][10] Group 2: Economic and Financial Dynamics - The U.S. dollar has been a crucial pillar of American hegemony, serving as the world's primary reserve currency, allowing the U.S. to exert significant economic influence [10][12] - The U.S. federal debt reached $33 trillion by the end of 2023 and is projected to rise to $35 trillion in 2024, exceeding 122% of GDP, indicating a severe fiscal challenge [12][14] - Many countries are actively seeking to reduce their reliance on the U.S. dollar, exploring alternative currencies for trade and investment, which could undermine the dollar's dominance [14] Group 3: Domestic Challenges - The U.S. faces significant internal issues, including political polarization and social unrest, which have been exacerbated by economic disparities and a lack of trust in government [17][18][20] - The widening wealth gap is evident, with the top 1% controlling 38.6% of the nation's wealth, while the bottom 50% holds only 2.4% [20] - The manufacturing sector is experiencing a decline, with its GDP share dropping from approximately 12% in 2008 to below 10% in 2024, indicating a trend of industrial hollowing out [20]