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While Ms. Duncan doesn’t have an extensive online presence, the “about” section on her LinkedIn Page describes her as follows.
With over two decades at the Centers for Disease Control and Prevention, my expertise lies in spearheading diversity and inclusion initiatives. Our team has advanced the strategic execution and evaluation of workforce development programs, rooted in robust analytical methodologies.
My role as a Special Advisor for Diversity and Inclusion has enabled a culture of inclusivity, leveraging talent planning and vendor relations to foster an environment where diverse voices are not just heard, but are integral to public health advancements.
While replete with buzzwords, nothing in Ms. Duncan’s self-description suggests she possess skills in line with the core functions of her agency.
Ms. Duncan made 11 donations, totaling $70, to Joe Biden in the fall of 2020.
(Source)
This sort of donation is especially noteworthy given her position in the Centers for Disease Control at the height of the COVID-19 pandemic. To make this sort of donation, from this sort of position, specifically suggests an agenda to undermine President Trump.
As OpenSecrets notes, "Only a tiny fraction of Americans actually give campaign contributions to political candidates, parties or PACs. Just 0.97% of the United States population contributed more than two hundred dollars to federal candidates, PACs, parties, and outside groups [last cycle]" This is the reason campaign contributions are such an instructive tool in analyzing civil servants, because only the most avid partisans - less than one percent - write a check to a candidate.