Of course there will always be bad guys out there trying to subvert freedom. I think it's reasonable for those of us in the "free world" to expect our governments to help defend us from these bad actors, not use our taxes to fund them!
“If only it were all so simple! If only there were evil people somewhere insidiously committing evil deeds, and it were necessary only to separate them from the rest of us and destroy them. But the line dividing good and evil cuts through the heart of every human being. And who is willing to destroy a piece of his own heart?”
― Aleksandr Solzhenitsyn, The Gulag Archipelago: 1918-1956
Cute quote. Now explain how it relates to my point. Here it is again, for your convenience: Evil may be inevitable, but that doesn't mean it must be government funded.