Donald Trump is said to have a prepared UFO speech that confirms the 'non-human origin' of recovered entities, according to a British ufologist who claims a draft address is already written and waiting to be delivered in Washington. Mark Christopher Lee, a UK-based UFO researcher and filmmaker, alleges the text would see Trump publicly acknowledge historic encounters, from the 1947 Roswell crash to the US Navy's now famous 'Tic Tac' incident off…