Republican Senator Roger Marshall and Democratic nominee Adam Hamilton faced off in a Kansas Senate debate on Wednesday night. The race turned into an unexpected battleground, forcing both candidates to defend their positions. They used the stage to target national figures like President Trump and Senator Chuck Schumer during the event.

The Republican incumbent, Roger Marshall, is facing a surprisingly tough challenge from the Democratic nominee, Adam Hamilton.

Once upon a time, the Kansas Senate race was expected to be a sleepy affair, one where Senator Roger Marshall, a first-term Republican, would cruise to re-election.

Then came Adam Hamilton.

In a matter of months, Mr. Hamilton, the Democratic nominee, has turned the deep red state into one of the most unexpected battlegrounds of the midterms, putting Mr. Marshall on the defensive in a contentious campaign that has pumped the airwaves full of attack ads.

So the most surprising thing about Wednesday night's Senate debate might just have been how civil it was.

The moderator, John Holt of Fox4 in Kansas City, skillfully dispensed with the main attacks of the campaign in its opening minutes and pushed the two men instead to tangle over substance. They stuck to his rules and -- no doubt unintentionally -- even presented a unified sartorial front, wearing matching dark suits and silvery ties.

And both candidates tried to use their time onstage to transform the race into a referendum on unpopular national figures: President Trump and Senator Chuck Schumer, the Democratic leader.

Here are five takeaways from the night.

Hamilton was the more comfortable speaker ...

No one has more practice at extemporaneous talking than a megachurch pastor.

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