1. Alcindor Yamiche.2020. Biden Team Announces New Staff Picks Highlighting Effort to Build an Administration That Looks Like America. PBS December 30.https://www.pbs.org/newshour/politics/biden-team-announces-new-staff-picks-highlighting-effort-to-build-an-administration-that-looks-like-america.
2. Brookings Institution.2000. The Presidential Appointee Initiative “Staffing a New Administration: A Guide to Personnel Appointments in a Presidential Transition.” November.https://www.brookings.edu/wp-content/uploads/2016/06/20000711staffing.pdf.
3. Carney Jordain.2021. “Rubio Vows to Slow‐Walk Biden's China Spain Ambassador Nominees ”The Hill November 15.https://thehill.com/homenews/senate/581888-rubio-vows-to-slow-walk-bidens-china-spain-ambassador-nominees.
4. Center for Presidential Transition.2020. What the 9/11 Commission Found: Slow Confirmations Imperil U.S. National Security.https://presidentialtransition.org/blog/what-the-9-11-commission-found/.
5. Center for Presidential Transition.2021. “Presidentially Appointed Positions.” April 14.https://presidentialtransition.org/wp-content/uploads/sites/6/2020/12/Presidentially-Appointed-Positions.pdf.