Well, Acosta certainly proved that a wall is no deterrent to illegal immigration.
And why do you think a space force is the product of a mind without mental capacity? Do you have any clue about how integrated the military is with satellites? Do you know where those satellites are located? The correct answer is... space.
We are vulnerable to any unfriendly foreign power that wants to take out our military by taking out our satellites. To be unaware of this only shows your ignorance on the subject, which calls into question anything your meme is trying to say.
I bet you're the type that would have mocked the govt for creating the Army Air Corps back in 1926, when those fandangled new aeroplanes were just coming into vogue, right? Heck, just because a potential enemy was flying planes, it didn't mean we needed an Air Force, right???