During the 2016 elections, a dossier that was passed around news outlets, among government officials, and among U.S. intelligence agencies created rumors that the Russians had compromising information on President Donald Trump, and helped provide the impetus for the Russia investigations in Congress and through the special prosecutor.
Yet, in these investigations, the dossier itself has become a point of interest, as no news outlet, congressional committee, or intelligence agency has been able to verify its contents.