Core Viewpoint - The former U.S. Treasury Secretary argues that the U.S. cannot defeat China through tariffs, as China is no longer intimidated by U.S. threats, highlighting a shift in global dynamics [1][3]. Group 1: U.S. Domestic Challenges - The intense partisan conflict in the U.S. hinders domestic industry development, with political parties prioritizing opposition over problem-solving, leading to wasted resources and limited investment decisions [5]. - The cancellation of 223 clean energy projects by the U.S. Department of Energy, primarily affecting Democratic-controlled areas, exemplifies the detrimental impact of partisan politics on investment confidence in clean energy [5]. - In contrast, China's five-year development plans provide policy stability, encouraging investment and innovation amid external uncertainties [5]. Group 2: Technological Competition - The U.S. is losing its technological dominance as China makes significant advancements in various high-tech fields despite U.S. technology restrictions, indicating a shift in the global industrial landscape [7]. - The trade war, initially framed as a tariff dispute, is fundamentally about control over global supply chains and pricing power, with technological development being a key strategy for China to counter U.S. pressures [7]. - China's advancements in rare earth purification technology position it as a leader in this sector, making U.S. tariffs counterproductive as they would increase production costs for American industries [7]. Group 3: Economic Implications of Tariffs - Tariffs are not a panacea and ultimately impose costs on the economy, as they can lead to higher consumer prices and reduced spending, which negatively impacts economic recovery [9]. - The global economy's multipolarity means that countries can shift their trade away from the U.S. market, limiting the effectiveness of tariffs [9]. - The cycle of increased prices without corresponding income growth for American consumers can exacerbate economic difficulties, creating a detrimental feedback loop [9]. Group 4: Alternative Perspectives - The former Treasury Secretary's rational viewpoint offers a more realistic approach to addressing U.S. development challenges compared to the previous administration's optimistic claims [11].