More than 15 journalists, several U.S. government officials and multiple lawmakers were shown or given the Steele dossier during the 2016 presidential campaign or shortly after. Fusion GPS and Christopher Steele disseminated the dossier far and wide in an apparent attempt to insert the document’s salacious allegations into the media. Newly unsealed court filings show how widespread this effort was. Court documents released last week in a lawsuit involving the Steele dossier revealed new details about the campaign to disseminate the infamous anti-Trump report to the press and within the U.S. government. Much was already known about Fusion GPS and...