^ Kim, Seung Min; Wagner, John; Demirjian, Karoun (January 23, 2020). "Democrats detail abuse-of-power charge against Trump as Republicans complain of repetitive arguments". The Washington Post. Retrieved January 27, 2020.

^ Jump up to: a b Shear, Michael D.; Fandos, Nicholas (January 18, 2020). "Trump's Defense Team Calls Impeachment Charges 'Brazen' as Democrats Make Legal Case". The New York Times. Retrieved January 30, 2020.

^ Herb, Jeremy; Mattingly, Phil; Raju, Manu; Fox, Lauren (January 31, 2020). "Senate impeachment trial: Wednesday acquittal vote scheduled after effort to have witnesses fails". CNN. Retrieved February 2, 2020.

^ Bookbinder, Noah (January 9, 2020). "The Senate has conducted 15 impeachment trials. It heard witnesses in every one". The Washington Post. Retrieved February 8, 2020.

^ Wilkie, Christina; Breuninger, Kevin (February 5, 2020). "Trump acquitted of both charges in Senate impeachment trial". CNBC. Retrieved February 2, 2021.

^ Baker, Peter (February 22, 2020). "Trump's Efforts to Remove the Disloyal Heightens Unease Across His Administration". The New York Times. Retrieved February 22, 2020.

^ Morehouse, Lee (January 31, 2017). "Trump breaks precedent, files as candidate for re-election on first day". KTVK. Phoenix, Arizona. Archived from the original on February 2, 2017. Retrieved February 19, 2017.

