Trump: Send National Guard to SF, China Rare Earths Trade War, AI's PR Crisis

Summary

The besties debate whether San Francisco needs the National Guard after Trump's remarks and Benioff's Dreamforce comments, with Friedberg citing sharply improved crime statistics and Sacks arguing a targeted federal operation could clear Market Street's open-air drug markets. The main market segment covers China's new rare-earth export controls, Trump's 100% tariff threat and the US move toward price floors and a strategic reserve: Chamath defends the government-backstop model behind MP Materials, Sacks frames it as national security, and Friedberg prefers deregulation and tax incentives. The episode closes on AI's PR problem, with Google, Microsoft and Amazon data-center projects pulled after local backlash over electricity, water and noise, and the hosts splitting on whether AI job displacement is real.

• Trump floated sending the National Guard to San Francisco; Friedberg says crime is down 30% citywide and 40% downtown, while Sacks wants a targeted federal cleanup of Market Street drug markets.
• China imposed export controls on 12 of 17 rare earths effective December 1; Trump threatened a 100% tariff, then Bessent said both sides have substantially de-escalated ahead of the Trump-Xi meeting in South Korea.
• Chamath argues a US buyer of last resort with price floors and a strategic reserve is the only antidote to Chinese price dumping; Sacks calls it national security; Friedberg prefers deregulation and tax incentives.
• The hosts discuss China as a reascending power, its five-year-plan capital allocation that produced BYD and Xiaomi, and the WTO-era decisions that let it dominate rare earths.
• Google, Microsoft and Amazon each pulled or paused a data center in one week after residents objected to electricity prices, water use and noise; Chamath calls it the beginning of a trend.
• Chamath urges hyperscalers to spend free cash flow on community benefits and wants federal preemption of state AI laws.
• Sacks says AI drove about 40% of last quarter's 3.8% GDP growth and dismisses job-loss fears; Jason counters that big tech headcount is shrinking while profits rise.
• Friedberg briefly explains the roughly $40 billion US currency swap supporting Argentina.