ARGUS/OVERWATCH
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DEVELOPING · 14 OCT → 30 OCT 2026 · 17 EDITIONS · 37 OUTLETS

Zuckerberg Agrees to Remain in California as Billionaire Tax Vote Nears

How this story moved: how many newsrooms carried it at each run, when each one picked it up, how our summary's headline changed, and which figures and names held from the first reports to the latest. Everything here is counted from the coverage; none of it is a judgement of anyone's motives.

OUTLETS CARRYING THE STORY, RUN BY RUN

0 18 37 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 23 Oct 14:31 UTC · Zuckerberg Agrees to Remain in California as Billionaire Tax Vote Nears

HOW OUR HEADLINE CHANGED · 1 HEADLINE

  1. 23 Oct, 14:31 UTC

    Zuckerberg Agrees to Remain in California as Billionaire Tax Vote Nears

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Gavin Newsom · 7 outlets
  • Sergey Brin · 7 outlets
  • Bernie Sanders · 4 outlets
  • Larry Page · 3 outlets
  • Ro Khanna · 2 outlets
  • Elon Musk · 2 outlets

Entered the story later

  • Mark Zuckerberg · from 20 Oct 16:09, 5 outlets
  • Joshua Rauh · from 19 Oct 18:16, 4 outlets
  • $1 billion · from 20 Oct 16:06, 3 outlets
  • $38.9 billion · from 20 Oct 16:06, 3 outlets
  • Legislative Analyst · from 22 Oct 16:04, 3 outlets
  • $540 billion · from 19 Oct 18:16, 2 outlets
  • $30 billion · from 19 Oct 18:16, 2 outlets
  • Benjamin Jaros · from 19 Oct 18:16, 2 outlets

Figures reported with different numbers

  • likely voters: 46% (1 from 19 Oct 18:16) → 45% (1 from 22 Oct 16:04) → 48% (1 from 22 Oct 16:04) → 52% (2 from 27 Oct 07:03)

Matched by pattern, not read: a different number can be a correction, a rising count, or two different counts.