Space-based weapons should make you uneasy about America's home-soil impunity. This increases when rival powers gain heavy-lift capability. If you can lift a f

Space-based weapons should make you uneasy about America's home-soil impunity. This increases when rival powers gain heavy-lift capability. If you can lift a few tons into orbit, you can drop rocks on targets. Not sure if there's much a target can do about that, other than not be there when it falls. It's not quite as apocalyptic as nuclear holocaust, which is nice.