President Donald Trump picked a design for his Golden Dome missile defense system and named a leader of the ambitious $175 billion defense program. The program, first ordered by Trump in January, aims to create a network of satellites, perhaps numbering in the hundreds, to detect, track and potentially intercept incoming missiles.

Former CENTCOM Commander General Frank McKenzie joins "CBS Mornings Plus" to discuss Trump's proposed space-based missile shield, raising questions about cost, capability, and whether it could actually be built on time.