Moral degradation of society by communist subversion, getting into the schools and government after being the fringe weirdos that took advantage of people's tolerance s for as long as they don't mess with them they're ok with it and then it spiraled out from there as they pushed for more and more and the subverted governments actively assisted them.
Look how they were able to dodge the whole accusations that they were an organized group by simply saying there was no leader and the such.
Actually it's because they're just the arm of the swamp so media and politicians will say whatever they want but they'll never be the bad guy in their stories.
Start with rubber, then nothing but lead afterwards.