Trump denies something that no one has actually reported - that he had a series of mini-strokes. Using Trumpian logic this could mean that he only had one or more mini-strokes, just not in a “series”.
Like secret trips to the hospital, Russia would like you to believe that there were no secret protocols in the Molotov — Von Ribbentrop nonaggression pact.
The GRU/IRA never left and is still there.