The vice president will hold a campaign rally in the swing state on Sunday amid Donald Trump narrowly polling ahead of her ...

The latest Times/Inquirer/Siena polls found Donald Trump with a six-point advantage in Arizona, and Kamala Harris with a four ...

Trump has an 11-point lead over Harris in Pennsylvania on the economy, which grew from a 4-point lead in the Times' September ...

New polling from The New York Times/Siena College shows Donald Trump with a slight lead in Arizona, and Kamala Harris ...

While Harris has a slight lead nationally, there's no clear leader in the seven swing states likely to decide the election.

Vice President Kamala Harris has maintained a narrow lead against former President Donald Trump in Pennsylvania, a state ...

Sen. Bob Casey, the son of a popular former governor, is fighting for a fourth term against a Republican challenger who’s ...

Several recent polls show Vice President Kamala Harris is losing ground in Pennsylvania, a state Democrats view as essential ...

Emerson College and The Hill 's polling found Obama's positive favorability at 55 percent in Pennsylvania, compared to Harris ...

Former President Donald Trump holds a slight edge over Vice President Kamala Harris in Pennsylvania, according to a new ...

Former President Barack Obama held a get-out-the-vote rally for Kamala Harris as the Democratic Party tried to harness the ...

Former President Barack Obama made a passionate case against Donald Trump and in favor of Vice President Kamala Harris on ...