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Tip the Scale Blue — election intelligence for 2026 progressives. Poll data from Ballotpedia. Ratings from Cook, Sabato, and Inside Elections.

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Kansas · Senate

Roger Marshall (R)vsAdam Hamilton (D)

Election Day · Nov 3, 2026

Score updated Aug 29, 2026

Read more on Ballotpedia

448MONITOR

Priority Score Breakdown

Featured Poll

GBAOB2026-07-13

D 47%D+4.0R 43%

Candidates

Roger Marshall

Republican· Incumbent

47%

Progressive votes: 0%

Adam Hamilton

Democrat

43%

War Chest (FEC)

Marshall

$608k

Hamilton

$1.7M

Cash on hand, most recent FEC filing.

Expert Ratings

Cook PoliticalCookLikely R

Sabato's Crystal BallSabatoSafe R

Inside ElectionsIESafe R

Decision Desk HQDDHQLikely R

Kansas senate — Score 448 | Tip the Scale Blue