Two former Pennsylvania congressmen from opposing parties tell CNN’s Michael Smerconish which counties to watch on election night.

A new pair of polls show that with just 23 days left until Election Day, former President Donald Trump has a comfortable lead in Arizona, and Vice President Kamala Harris is narrowly winning in Pennsylvania.

Trump has an 11-point lead over Harris in Pennsylvania on the economy, which grew from a 4-point lead in the Times' September poll. His six-point lead in Arizona is consistent with previous polls. He leads on the economy in Arizona by 15 points.

Former President Barack Obama held a get-out-the-vote rally for Kamala Harris as the Democratic Party tried to harness the enthusiasm for one of its biggest stars.

Pollsters and political analysts say Pennsylvania more than any other state will decide the winner of the 2024 presidential election as a new Decision Desk HQ analysis gives the winner of the

Results of a New York Times/Philadelphia Inquirer/Siena College poll conducted among 857 registered voters in Pennsylvania from Oct. 7 to 10, 2024.

Former President Barack Obama and Vice President Kamala Harris have a relationship dating back to his run for Senate in 2004.

What she has built feels larger than an electoral campaign and more like a movement that represents big ideas like freedom.”

With less than four weeks left to go until election day, the race for the White House is as close as ever. Nationally, Kamala Harris remains a couple of percentage points ahead of Donald Trump - a lead she has had since she entered the race at the end of July.

Delaware, by contrast, is reliably Democratic in presidential politics. And anyway, it only has three electoral votes. But since Biden’s hometown area popularity stretches north, Biden’s status as a practical local just across the Pennsylvania state line, in Chester County, is a conspicuous electoral hole that Harris will have to fill.