The First Amendment is often inconvenient. But that is beside the point. Inconvenience does not absolve the government of its obligation to tolerate speech.
“Could we have prevented in 100% certainty? I don't think anything is that certain. However, we would have had a very, very good chance for preventing it.”
“Until as recently as November of 1966, I had complete faith in the Warren Report. Of course, my faith in the Report was grounded in ignorance, since I had never read it.”