Playground →
The ten nearest neighbors in Martha MacCallum's similarity data are split almost entirely between TV Personalities and fellow Journalists — six of the ten fall into the TV Personalities subcategory, three are Journalists, and one is a Politician. Similarity here measures how closely two entities' audiences resemble each other in composition; scores across the top 10 run from 0.98 down to 0.96, a range so compressed it confirms the flat shape: no single neighbor dominates, and no meaningful gap separates the top from the bottom of the set.
Harris Faulkner leads at 0.98, followed closely by Dana Perino at 0.98 and Bill Hemmer at 0.98. Shannon Bream (0.97) and Eric Bolling (0.97) continue the tight cluster. The one departure from the Journalist/TV Personality mix is Newt Gingrich at 0.97 — the sole Politician in the top 10 — suggesting the audience shape extends just enough into political figures to register, but not enough to disrupt the dominant pattern. Greg Gutfeld (0.96) and Neil Cavuto (0.96) close out the set, both TV Personalities, reinforcing how consistently the top 10 stays within a single professional ecosystem.
The overall picture is an audience tightly defined by one media environment, with almost no structural distance between any of the ten nearest neighbors.
