Steven Spielberg Celebrates First CinemaCon Appearance With 'Disclosure Day' Trailer

Steven Spielberg just attended CinemaCon for the first time. The legendary filmmaker celebrated his arrival at the annual Los Vegas movie theater convention by bringing a new trailer for "Disclosure Day," his upcoming sci-fi feature that returns the director to the alien subgenre. A bird enters a window and lands on a table in front of Emily Blunt's character. She rushes into a studio to deliver the weather at a Kansas City news network. We then see the footage from the first trailer where Blunt's character begins speaking in what appears to be an alien language. Josh O'Connor's . . .