In Pennsylvania, Wary Voters Wonder if Harris Can Deliver

In a packed college gym in downtown Wilkes-Barre, Pa., on Friday evening, Vice President Kamala Harris closed out a long, successful week by elaborating on her vision for “an opportunity economy,” a centerpiece of her presidential campaign: Three million new homes. A pledge to take on “corporate price gouging.” Tax cuts for more than 100 million Americans.

About a mile away, Judith Johnson was watching Ms. Harris’s rally on television in her apartment. A registered Republican, Ms. Johnson, 54, thought Ms. Harris had been “wonderful” in the debate on Tuesday; she was eager to learn more, especially about the economy.

But Ms. Johnson’s vote, at least for now, remains with former President Donald J. Trump. “He’s a businessman,” she said. “And I think he sees what’s going on.”

Ms. Johnson exemplifies the challenge facing Ms. Harris in Pennsylvania and in other critical battleground states. People like her say they are open to switching their vote. But they want to know: An opportunity economy — how? And for whom?

Wilkes-Barre, a former industrial city, is seat of Luzerne County, which Mr. Trump has won handily, twice. While Democrats tend to do best in the Philadelphia and Pittsburgh regions, they see narrowing the gap in places like Wilkes-Barre as key to winning the state. In 2020 President Biden, who was born in nearby Scranton, ate into Mr. Trump’s margin there by several points, part of a wave of support that lifted him to victory in the state.

Polls suggest Ms. Harris may struggle to replicate that success. Despite her modest upbringing and her emphasis, on the campaign trail, on the needs of “middle-class, working people,” as she put it on Friday, she is still laboring to persuade many voters that she understands them, or that she can deliver on her promises.