That's exactly right. Our enemies cannot easily be assaulted from the outside, using our corrupt political and legal systems. But they are vulnerable to subversion from within.
I have also previously advocated that conservatives abandon the Republican Party en masse, and join the Democrat Party. Our enemies have given us a built-in platform, a pre-brainwashed voting base, and an army of unquestioning drone workers. Run a black male conservative for high office and watch the Left tear itself to shreds trying to tell its base "No! Not this Democrat!!!" :)
They have left themselves very vulnerable to grassroots subversion, if only conservatives were smart enough to take advantage of it.
Just one example; my last profile pic had Mark Suckborg with a big thumbs down ("unlike") over his dopey, rubber looking head. Whenever an ad comes up for a FB product, I go in the comments and trash it - in an honest way - whether it's from a 3rd party or not. There are lots of others doing the same. Conversely, I see almost nobody supporting FB or their products.
I'm everything they hate. Worse, I'm expensive as hell to them.