[1] CNBC, ” Trump lawyer Giuliani says midterms will answer impeachment question”, 1. august 2018. https://www.cnbc.com/2018/08/01/trump-lawyer-giuliani-says-midterms-will-answer-impeachment-question.html

[2] William Cummings, ” US does have 'Obama judges': Trump responds to Supreme Court Justice John Roberts' rebuke”, USA Today, 21. november 2018.
https://eu.usatoday.com/story/news/politics/2018/11/21/john-roberts-trump-statement/2080266002/

[3] James Baker, Remembering the Assasination Attempt on Ronald Reagan, Larry King Live, 30. marts 2001. http://transcripts.cnn.com/TRANSCRIPTS/0103/30/lkl.00.html

[5] Devan Cole and Laura Jarrett (February 14, 2019). McCabe confirms talks held at Justice Dept. about removing Trump, CNN, 14. februar 2019. https://edition.cnn.com/2019/02/14/politics/andrew-mccabe-obstruction-of-justice/index.html

[6] CBS News, 60 Minutes, 17. februar 2019. https://www.cbsnews.com/video/andrew-mccabe-60-minutes-interview-full-video-watch-acting-fbi-director-trump-investigation-james-comey-russia-investigation-2019-02-17/