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NOVEMBER 2, 2026 / ELECTION EVE / DATED DOSSIER

KS SENATE

RACE 59 OF 68 / U.S. SENATE

Dated record

STATEWIDE

The contest

Adam Hamilton (D) / Roger Marshall (R) Adam Hamilton (D) 49% / Roger Marshall (R) 44% / David Graham (L) 4% NYT/Siena, released Nov 1; likely voters, +/- 4.4 points.

Election-eve watch

Election-eve update: Siena reported Hamilton 49%, Marshall 44%, Graham (L) 4%. Cook placed the Senate majority in play in its closing assessment.

Original sources

FINAL SIENA

Record carried from the November 2, 2026 Election Eve Atlas. Polls and ratings retain their stated dates. This edition does not contain certified results.

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