In this portrayal, an “erratic,” “impulsive” and “stunningly uninformed” Mr. Trump could make “irrational” decisions and “saw conspiracies behind rocks.” In an interview to promote his book, Mr. Bolton told ABC Newsthis week that he had concluded that Mr. Trump was not “fit for office” and did not have “the competence to carry out the job.”
https://www.nytimes.com/2020/06/18/us/politics/trump-bolton.html
https://www.nytimes.com/2020/06/18/us/politics/trump-bolton.html