The U.S. midterm elections take place nearly two years after former president Donald Trump allegedly orchestrated an attempted coup d'etat to stay in office, claiming he had won rather lost his bid for a second term.

And for many, the midterms have become as much a referendum on election integrity as a contest over whether Democrats or Republicans control Congress.

Republicans are facing accusations that they're seeking public office to challenge results that may not go their way.

And one of the most important of those offices is the Governor of Pennsylvania, where CGTN's Owen Fairclough travelled for one of the most important stops on the U.S. midterms trail.

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