Playground →
Nina Totenberg's top 10 neighbors form a tight, undifferentiated cluster — scores run from 0.99 down to only 0.98, a band so narrow that no single neighbor stands apart as a dominant pull. Similarity here measures how closely two entities' audiences resemble each other in composition; the compression of scores across all ten positions is itself the structural finding.
The cluster is built almost entirely from two subcategories: Journalists and Podcasts and Radio. Five of the ten neighbors are fellow journalists — Steve Inskeep (0.99), Tamara Keith (0.98), Mary Louise Kelly (0.98), Ari Shapiro (0.98), and Peter Sagal (0.98) — though Sagal's subcategory is TV Personalities, not Journalists. Three neighbors are Podcasts and Radio channels: Morning Edition (0.99), Fresh Air (0.98), and Marketplace (0.98). The remaining two are Kevin M. Kruse (0.98), an Academic, and FiveThirtyEight (0.98), a Website. No politicians, activists, or entertainers appear in the top 10 — the set is almost entirely news and public-radio adjacent.
The flat shape and the tight score range together describe an audience with a very specific, coherent profile: one that tracks public-radio journalism and data-driven political coverage as a unified media diet rather than branching across genres.
