The top 10 neighbors for Susan Hennessey form a tight, homogeneous cluster — eight of the ten are fellow Journalists, with scores spanning just 0.9864 to 0.9924, a band of less than one percentage point. Similarity here measures how closely two entities' audiences resemble each other in composition; that narrow range means no single neighbor stands out as a dominant pull.
Lawfare (0.99) sits at the top, the one non-journalist in the set — a blog rather than an individual. Greg Sargent (0.99), Jonathan Swan (0.99), Ashley Parker (0.99), David Frum (0.99), David Fahrenthold (0.99), Peter Baker (0.99), Maggie Haberman (0.99), and Betsy Woodruff Swan (0.99) round out the journalist core. The one other departure from that pattern is Ronald Klain (0.99), a Government Official — the sole non-journalist, non-blog entry in the top 10. The cluster is almost entirely same-kind: a journalist whose nearest audiences are overwhelmingly other journalists, with a national-security-adjacent blog and a former senior government official as the only structural variations.
The shape of this audience is deeply embedded in the political journalism ecosystem, with essentially no cross-kind drift in the top 10.