Today's Source

Monday, August 17, 2026

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This section was withheld by a pre-send data check — see pollingsource.com for verified data.

Polls

National Generic
Financial Times (n=1857 LV)
Democrats 51% · Republicans 45%
National Generic
Platform Communications
David Crowley 48% · Tom Tiffany 44%
WI Governor
Platform Communications (R) (n=500 LV)
David Crowley 48% · Tom Tiffany 44%
WI Governor
Platform Comms.
David Crowley 48% · Tom Tiffany 44%
WI Governor
Platform communications
David Crowley 48% · Tom Tiffany 44%
MI Senate
Beacon (n=1006 RV)
Abdul El-Sayed 47% · Mike Rogers 51%

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Follow the Money

Iowa's Crowded House Fields: A Study in Contrasts

In the district rated Likely R, Mariannette Miller-Meeks, the Republican, has outraised Democrat Christina Bohannan by roughly $157,000, but Miller-Meeks has spent nearly $2.9 million against Bohannan's $1.73 million — a disbursement rate that has left the Republican with $4.69 million on hand versus Bohannan's $5.43 million. Despite raising more, Miller-Meeks is burning cash faster and now trails in cash reserves.

A second Iowa contest shows a similar dynamic: Republican Zach Nunn has spent $1.35 million of his $4.87 million raised, while Democrat Sarah Trone Garriott has spent $1.43 million of $5.29 million raised, leaving Nunn with $3.57 million on hand to Trone Garriott's $3.86 million.

Further down the fundraising tier, Republican Joe Mitchell has spent $1.04 million of $1.94 million raised — more than half his total receipts — leaving just $895,564 on hand, the tightest cash position relative to fundraising among the top-tier candidates in this data.

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Headlines

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What to Watch

🗳 Voting this week

Primary Day Approaches in Four States

Voters in Alaska, Florida, and Wyoming head to the polls on August 18 for primaries spanning Senate, House, and governor's races, while California holds a special primary for a House seat the same day. Florida's primary carries the most immediate weight for the fall map, with its governor's race rated Lean R heading into the vote.

Governor's Races to Watch This Fall

Beyond next week's primaries, several governor's races remain competitive enough to warrant close attention. Georgia and Ohio are both rated Toss-up, the tightest tier on the board. A cluster of races lean toward one party without being settled: Michigan, Minnesota, and New Mexico lean Democratic, while Florida and Kansas lean Republican. Arizona is rated Likely D, and Iowa and Nevada are rated Likely R — categories that suggest less suspense but still merit tracking as filing deadlines and primary results shape the field.

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New Polls (6)

Aug 10, 2026 Beacon n=1,006 RV Abdul El-Sayed 47% Mike Rogers 51% R+4
Aug 13, 2026 Platform communications David Crowley 48% Tom Tiffany 44% D+4
Aug 13, 2026 Platform Comms. David Crowley 48% Tom Tiffany 44% D+4
Aug 13, 2026 Platform Communications (R) n=500 LV · ±4.4 David Crowley 48% Tom Tiffany 44% D+4
Generic 2 polls
Aug 13, 2026 Platform Communications David Crowley 48% Tom Tiffany 44% D+4
Aug 11, 2026 Financial Times n=1,857 LV Democrats 51% Republicans 45% D+6

Rating Changes

PollingSource Poll Average: Ohio Senate N/A → Lean D

PollingSource Poll Average: Ohio House CD-07 N/A → Likely D

PollingSource Poll Average: Nevada Governor N/A → Likely R

PollingSource Poll Average: Ohio Governor N/A → Toss-up

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