 Complete the following phrase:  In December 2018, Peterson filed a 100 million defamation lawsuit in the U.S. District Court for Massachusetts against the Arizona Republic, parent company Gannett, reporter Craig Harris, and Dennis Burke, a former business colleague Peterson accuses of orchestrating an allegedly factually incorrect newspaper article as part of a ongoing retaliatory campaign. According to Petersons lawsuit, Burke, who resigned in 2011 as U.S. Attorney for the District of Arizona amid allegations of misconduct, had a history of improper retaliation against coworkers and attempted to manipulate the press by leaking documents in the Obama-era 