Recent developments in the U.S. Congress reflect a growing focus on the regulation of artificial intelligence (AI) and data centers. Notably, Senator Mark Warner has introduced a comprehensive AI legislative package aimed at strengthening cybersecurity, regulating frontier AI models, and addressing the impacts of AI on jobs and national security. Concurrently, new federal legislation links tax incentives for data centers to environmental standards, emphasizing the importance of energy efficiency and LEED certification. In contrast, some lawmakers from Wisconsin and North Dakota are expressing opposition to federal regulations, advocating for more localized approaches. There is ongoing debate about the need for testing AI models before their release and questions surrounding the oversight of AI on a national level. As various proposals circulate, lawmakers are seeking to balance innovation with safety and accountability in the rapidly evolving landscape of AI technology.