Ex-astronaut: Trump's plan for a Space Force 'redundant,' 'wasteful'
thehill.com
thehill.com
The one thing it has going for it though, is that in the Air Force space is going to forever compete with its other missions. Cyber security, air dominance, air transport. It will always be up for cuts to support those missions, it would be hard to earmark money to just go to support space capabilities. Plus the Air Force would need to fight with the Army and Navy for funding for space related things. Whereas a Space Force would just take all three branches funding and just do space.
I don't know what would be best.