The top 10 neighbors for Frank Bruni form a tightly compressed band — scores run from 0.99 down to 0.98 — with journalists dominating a cluster that also includes an author, a comedian, an academic, and a news publisher. Similarity here measures how closely two entities' audiences resemble each other in composition; the narrow range across all ten positions is the defining structural feature.

Six of the ten neighbors are journalists: Andrew Ross Sorkin (0.99), Jeffrey Goldberg (0.99), Brian Stelter (0.98), Glenn Thrush (0.98), Ryan Lizza (0.98), and Michael S. Schmidt (0.98). The remaining four positions go to Mark Bittman (0.99, Authors) — the single fellow author in the top 10 — Andy Borowitz (0.98, Comedians), Ian Bremmer (0.98, Academics), and DealBook (0.98, News Publishers). The cross-kind presence of a comedian and a financial news publisher alongside political and media journalists suggests the audience is shaped less by any single beat than by a broader orientation toward credentialed, text-driven commentary.

The flat shape and compressed scores indicate an audience with no single dominant overlap — one that is distributed evenly across a recognizable cluster of journalists and adjacent commentators.