This report is a technical document that outlines the strategies and challenges associated with building AI infrastructure in the United States. It emphasizes the importance of AI for national security and economic growth, highlighting that the U.S. AI sector is projected to require at least 50 gigawatts of electric capacity by 2028. The report details two main pillars for achieving this goal. Pillar 1 focuses on building large-scale AI training infrastructure, proposing measures to accelerate permits for data centers, enhance energy infrastructure, and improve interconnections to the electric grid. Pillar 2 addresses the broader deployment of AI across the economy, advocating for easing permitting barriers, investing in energy infrastructure, and strengthening supply chains. The document also discusses the regulatory challenges and delays that currently hinder infrastructure development, as well as the competitive landscape with other countries, particularly China, in AI infrastructure development. Overall, it presents a roadmap for realizing AI's potential in America.