The First Amendment Protects You From Falsely Accusing Someone of a Crime

Alex Jones says the first amendment protects him from falsely accusing someone of a crime. CNN's Jim Acosta asks if there is any law that says it is against the law to falsely accuse someone of a crimes. "It seems mr. Jones that you're trying to um evade a very clear question i've asked you about uh the first amendment can you falsely accuse people of crimes with no basis"