Steven Spielberg's Disclosure Day releases June 12. So today, I want to look back at how Spielberg has explored aliens in his movies in the past. Because over 30 years, our most famous living director has told a different story using the same three groups of characters three separate times: in Close Encounters of the Third Kind (1977), E.T. the Extra Terrestrial (1982), and War of the Worlds (2005). Let me show you what I mean.