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Vance Campaigns in Kansas as Marshall Faces Tough Challenge

VP JD Vance visits the state while Republican Senator Roger Marshall contends with a stronger-than-expected primary challenge from Democrat Adam Hamilton.

2 publishers · 2 articles · first seen 15 Sept 2026 · updated 2h ago

Markets on this story

How the odds moved · Will the Republicans win the Kansas Senate race in 2026?
0%50%100%75%14 Sept, 10:48 UTCnowThe Hill: Kansas's former GOP governor backs Democrat over Marshall for Senate · 16 Sept, 17:23 UTCWashington Post: Is Kansas really in play for Democrats? Republicans are acting like it. · 15 Sept, 10:00 UTC

Each tick is a source publishing on this story

Price data
TimeChance of yes
now75%
16 Sept, 15:50 UTC75%
16 Sept, 15:26 UTC75%
16 Sept, 14:52 UTC75%
16 Sept, 14:12 UTC76%
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16 Sept, 13:20 UTC76%
16 Sept, 12:33 UTC75%
16 Sept, 12:25 UTC74%
16 Sept, 04:05 UTC75%
16 Sept, 03:58 UTC74%
16 Sept, 03:13 UTC74%
16 Sept, 02:22 UTC73%
16 Sept, 01:45 UTC74%
16 Sept, 00:53 UTC74%
16 Sept, 00:18 UTC73%
15 Sept, 20:47 UTC75%
15 Sept, 19:16 UTC75%
15 Sept, 12:29 UTC74%
15 Sept, 10:48 UTC75%
14 Sept, 10:48 UTC80%

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Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Kansas's former GOP governor backs Democrat over Marshall for Senate The Hill ·
  2. Is Kansas really in play for Democrats? Republicans are acting like it. Washington Post ·

In this story

  • JD Vance
  • Roger Marshall
  • Adam Hamilton
  • Kansas

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