i have had doctors trying to ram vaccines down my throat when in their office for a whole other reason, so i understand all sides of the debate. The main focus though, is how money sways decisions to air content, thus refusing to allow the viewer to make their own informed decisions. De Niro's son is autistic, which is why the film piqued his interest. But the profit margin seems more important to him, than principle, or having a sincere discussion around these issues.