It won't matter. The Bermuda triangle has been fully debunked numerous times, as has the Roswell UFO, alien abductions, crop circles, crystals and pyramid power, and a host of other fantasies. The true believers walk away untouched by human reason.
The Kennedy conspiracy theories are believed by a substantial fraction of people, most people who have heard of Sacco and Vanzetti think, contrafactually, that they were railroaded.
Agreed.
People tend to believe whatever they want, regardless of cold hard facts right in their faces.
Moonbats especially so.