Group 1 - The Trump administration claims to have secured over $9 trillion in investment commitments by November 2025, with significant contributions from countries like Saudi Arabia ($1 trillion) and the UAE ($1.4 trillion), focusing on sectors such as semiconductors, AI, automotive, shipbuilding, and electronics [1][3] - However, the actual realization of these commitments is questionable, with reports indicating that less than $1 trillion has been fulfilled, representing only about 11% of the promised investments [5] - Many of the projects that have been initiated face challenges such as delays and cost overruns, raising doubts about their successful completion [5] Group 2 - Experts argue that the goal of bringing manufacturing back to the U.S. contradicts global economic development trends, as the current global supply chain is optimized for cost and efficiency [7] - The high construction and operational costs in the U.S., along with an incomplete supply chain, hinder its potential to become a global manufacturing hub [7] - The investment commitments from other countries may be more about avoiding U.S. pressure and high tariffs rather than genuine interest in U.S. manufacturing [7]