Could it be

Trump's ranting about a space force is because deep down he knows climate change will bring mass deaths, fights for survival ,mass sickness, terrible poverty,and alot of people attacking the very rich for destroying our planet to enrich themselves at the cost of the entire world.

Deep down is he admitting there is no stopping climate change,so he wants a space force to be taken seriously with the purpose to save all the sociopath CEOs and thier offspring?

All I can can say is destroy the rich tax them to death and be damn sure they will die like the rest of us here on Earth.