Have you been following this whole firestorm over sex education in New Jersey? You’d be forgiven for thinking it all started with just a few parents who stumbled across a cringy video intended for their kids’ health class, or that it’s a grassroots protest, being led by people who just want a say in their kids’ education. Are there parents out there like that? Sure. But even Republican strategists now admit there were arsonists at work. “This was a well-organized, misleading and malicious disinformation campaign by political operatives and politicians who should know better,” as the Democratic…