President Trump has proposed building an antimissile “golden dome” around the United States. But do cinematic spectacles actually enhance national security?

Golden Dome is the most publicly discussed U.S. defense project in years — except by the people commissioning it.The big picture: The Trump administration is mum about its $175 billion hemispheric missile shield,

WASHINGTON, Aug 12 (Reuters) - The Trump administration's flagship Golden Dome missile defense system will include four layers -- one satellite-based and three on land -- with 11 short-range batteries located across the continental U.S., Alaska and Hawaii, according to a U.S. government slide presentation on the project first reported by Reuters.