By now, you’ve likely heard about sexual abuse scandal involving USA Gymnastics and team doctor Larry Nassar. The benefit of Bonni Cohen and Jon Shenk’s new documentary Athelte A is how they’re able to carefully lay out the events as they transpired, show the broader historical context that set up the rotten system, and then how it all leads to someone like Nassar being able to molest countless young girls for decades. As one of the Indy Star reporters who broke the story explains, “Nassar wasn’t our target. Our target was USA Gymnastics.” That’s not …