The United States government isn't just shooting down alien involvement in unidentified anomalous phenomena (UAPs) anymore, a huge change from its decades-long position ... so says an expert who writes on UFOs. We spoke with Marik Von Rennenkampff -- a journalist who writes about UFOs for publications like The Hill and MSN -- on Friday ... and, he tells us we're seeing a change in the language the government is using to describe possible alien tech.