Associated Press

Here's what you need to know about the Pa. races that could determine which party controls the chamber.

Blunt Rochester has served four terms as Delaware’s lone representative in the House.

Outgoing Democratic Gov. John Carney is prohibited by law from seeking a third term.

After Menendez resigned, Gov. Phil Murphy appointed George Helmy as interim senator. The two have said that once the election results are certified, Helmy will step down.

Democrats currently hold a Senate majority by the narrowest of margins.

In Allentown, Harris touted her “longstanding commitment” to the island, whose residents are American citizens but who don't get a say in the Electoral College.

The most common problems at precincts are late openings, lack of staffing and voting machine issues. Anyone can report a problem with the election process.

One reason why we are unlikely to know the winner quickly on election night is that GOP lawmakers in two key swing states have refused to change laws that delay the count.

Pennsylvania election officials take a variety of measures to secure ballots when they are transported from polling places to county facilities.

Philadelphia District Attorney Larry Krasner had called the sweepstakes a scam that violates state election law and asked that it be shut down.

The election is likely to be decided across seven states. Trump won Pennsylvania, Michigan and Wisconsin in 2016 only to see them flip to Biden in 2020.

In a deeply divided nation, the election is a true toss-up between Democrat Kamala Harris and Republican Donald Trump.