Journalist Jonathan Greenberg report in 2018

Journalist Jonathan Greenberg reported in April 2018 that Trump, using a pseudonym "John Barron", called him in 1984 to falsely assert that he owned "in excess of ninety percent" of the Trump family's business, in an effort to secure a higher ranking on the Forbes 400 list of wealthy Americans. Greenberg also wrote that Forbes had vastly overestimated Trump's wealth and wrongly included him on the Forbes 400 rankings of 1982, 1983, and 1984.