Potential Golden Dome Space InitiativeEntrepreneurShares LLCA new kind of arms race is underway—not for nuclear stockpiles or territorial conquest, but in the contested domains of artificial intelligence, autonomous systems, and space-based defense. With rising threats ranging from hypersonic missiles to rogue-state satellite programs, the United States is laying the foundation for what could be the most ambitious defense upgrade in decades: a next-generation missile shield known informally as the “Golden D ...