Miles Taylor reveals himself as 'Anonymous.' The ex-Trump official and author of scathing book about the president endorses Joe Biden. Taylor, a former chief of staff for the Department of Homeland Security, authored a 2018 newspaper column and 2019 book that attacked President Donald Trump's leadership and described utter dysfunction within his administration. The book also revealed that Cabinet members considered mass resignations or invoking the 25th Amendment as possible ways to remove Trump from office. In 2018, Trump described the then-unknown author as a "Gutless coward." Ref. USATodayImage from Twitter public domain.