Person of Interest
47 U.S.C. § 230, a Provision of the Communication Decency Act. ... Section 230 says that "No provider or user of an interactive computer service shall be treated as the publisher or speaker of any information provided by another information content provider" (47 U.S.C. § 230).
A lot, because it's repeal will make him financially responsible for all the indecent communications that the Angry Adult Autistic Asshole Army based here make and criminally liable for a lot of shit that causes great harm, like driving somebody to suicide.
So much so that our fat fuerher is having nightmares and shitting his PJs over the chance of it happening.