But although Trump is unlikely to obtain the exact set of changes he outlines, the outburst is psychologically revealing. Donald Trump has been filing and threatening lawsuits to shut up critics and adversaries over the whole course of his career. He dragged reporter Tim O’Brien through years of litigation over a relatively favorable Trump biography that assigned a lower valuation to his net worth than he thought it should have. He sued the Chicago Tribune’s architecture critic over a piece arguing that a planned Trump skyscraper in lower Manhattan would be “one of the silliest things” that could be built in the city. He used the threat of litigation to get an investment firm to fire an analyst who correctly predicted that the Taj Mahal casino would not be a financial success. He sued comedian Bill Maher over a joke.