Bob Greifeld, a CNBC contributor and co-founder of Cornerstone Financial Technology, writes that more than 2,000 legislative and regulatory proposals aimed at governing artificial intelligence have been introduced, yet none establishes a comprehensive long-term regulatory framework. He argues that current initiatives, while often well-intentioned, address only isolated pieces of today’s problem rather than the systemic risks AI poses over time. Greifeld calls for a dedicated national AI regulator capable of setting durable rules that serve the greater good in the long run.