Deputy stands up for First Amendment
TSA "official" (actually their local head of PR, trying to play LEO) tells folks filming TSA that it's illegal, tries to get a deputy sheriff involved. The deputy tells everyone that their actions are protected by the First Amendment, and when the TSA guy asks him to detain them, refuses to do so. The TSA guy tells a person to show some ID, and the deputy says he has no duty to do that.
The various laws that have been passed, saying that Federal firearms regulations don't apply in the State, won't have much direct effect. But they do get people, including LEOs, thinking, and I suspect we'll see more of this as local LEOs decide they, and the people they protect, have had enough.