Jaime Harrison's nearest audiences are dominated by political journalists — eight of the top 10 neighbors carry the Journalists subcategory, forming a tight cluster of cable and network news correspondents. Similarity here measures how closely two entities' audiences resemble each other in composition; scores across the top 10 span just 0.97 to 0.96, a narrow band consistent with the flat shape.
Kristen Welker leads at 0.97, followed closely by Daniel Dale (0.97), Jake Tapper (0.97), Kasie Hunt (0.97), Jim Acosta (0.97), Katy Tur (0.97), Chuck Todd (0.96), and Steve Kornacki (0.96) — all journalists covering national politics. The two non-journalist entries are Sally Yates, a fellow Politician at 0.97, and Sarah Kendzior, an Author at 0.96. No other Politicians appear in the top 10 beyond Yates, making journalists the clear structural majority.
The pattern is cross-kind: Harrison is a Politician whose nearest audiences belong overwhelmingly to political journalists rather than to other politicians. That alignment suggests his audience is shaped less by partisan affiliation or electoral identity and more by the same news-attentive, Washington-focused following that gravitates toward the correspondents covering those stories.