If there is an official confirmation that UFOs are ETs in the next month or two, it will dominate the news to the detriment of Joe Biden and the Democrats. Trump and his administration will be widely praised, with Biden ignored except to be asked if he knew about the secret. There is no good answer to that question and little that Biden will be able to do to draw politically useful public attention.
O.K. now if somebody Photoshopped Joe Biden sniffing an alien ear (or just a grey in general), I might LOL...