Legislative drafting mistakes can upset statutory schemes. The Affordable Care Act was nearly undone by such mistakes. The recent Tax Cuts and Jobs Act is rife with them. Traditional legal scholarship has examined whether courts should help resolve Congress's mistakes. But courts have remained...

When individuals have questions about federal benefits, services, and legal rules, they increasingly seek help from government chatbots, virtual assistants, and other automated tools. Most scholars who have studied artificial intelligence and federal government agencies have not focused on the...