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By AIPROPX Editorial Desk · Published · Updated
Everything reported about this story, gathered from 2 sources. Read the summary below, then tap any source to open that report.

It's the second time in just over a week that polls and prediction markets' odds were off, following a miss in the Democratic U.S. senate primary in Michigan.
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It's the second time in just over a week that polls and prediction markets' odds were off, following a miss in the Democratic U.S. senate primary in Michigan.
Read this report
In today's issue: ▪ The problem with primary polls ▪ Leavitt to depart as press secretary ▪ Gas price records ▪ The U.K.’s unusual election The limits of primary polling are under a hot spotlight after two consecutive surprise results in closely contested Democratic primaries. On Tuesday in Wisconsin, Milwaukee County Executive David Crowley narrowly defeated state Rep. Francesca Hong,...
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AIPROPX has consolidated 3 reports from 2 outlets into a single canonical entry on “Questions rise over primary polls following Michigan, Wisconsin upsets.” Every covered outlet is based in US.
The earliest report in this entry came from The Hill (Aug 13, 2026, 11:15 UTC); the most recent came from CNBC (Aug 13, 2026, 12:30 UTC).
Comparing the wording across sources, 2 named entities are referenced by multiple outlets and the phrase recurring most across the coverage is “primary polls”.
3 statements are carried by only one outlet within this set and are not echoed by the others.
Every figure above is a direct count of real published articles. AIPROPX indexes and compares the original reporting — it never rewrites, rates, or editorializes — and each publisher’s full article is always one click away.
Generated by AIPROPX from the source counts above. AIPROPX indexes and resolves coverage; the original publishers are credited and linked at origin in every report.
Coverage from 2 independent outlets across 1 region — each view opens on its own page.
AIPROPX — “Questions rise over primary polls following Michigan, Wisconsin upsets” · https://www.aipropx.com/story/970b7743b97fe8907eeb4f735e99ee18
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