Big Technology podcast host Alex Kantrowitz joins the RenMac Off-Script team to discuss whether the AI buildout has quietly become the load-bearing pillar of the U.S. economy and what breaks if it stalls. The team breaks down why the compute crunch is separating clear winners from losers, why the semiconductor tape is flashing classic top-of-cycle signals, and why the productivity boom needed to justify the capex simply isn't showing up in the data. They also explore how real rates rather than inflation are tightening financial conditions, why the Warsh Fed is tilting hawkish toward a possible hike, and how a populist revolt against data centers and the escalating China race are reshaping the policy backdrop.