A Philadelphia Inquirer/New York Times/Siena College poll taken in the week following the debate shows Harris with a three-point lead among voters in the swing state.

The state’s closely watched Senate race shows a similarly tight contest, and 93 percent of registered voters say they are certain to vote.

Pennsylvania: Harris leads by six points, 51% to 45%, in a Quinnipiac poll of likely voters (margin of error 2.7), after a CBS/YouGov poll released earlier this month showed them tied in the state—Trump led President Joe Biden 50%-49% in an April CBS poll, and was up four points over Harris in a July Bloomberg News/Morning Consult survey.