Many voters, few glitches, some suits as Pennsylvania votes

The Susquehanna River is seen at a distance as a tree is covered in lights displaying the red while and blue colors after sundown on Election Day, Tuesday, Nov. 3, 2020, in Harrisburg, Pa. (AP Photo/Julio Cortez)

People wait outside a polling place to cast their ballots in the 2020 general election in the United States, Tuesday, Nov. 3, 2020, in Media, Pa. (AP Photo/Matt Slocum)

Democratic presidential candidate, former Vice President Joe Biden, gestures and smiles from the front steps of his childhood home, during a visit on Election Day, Tuesday, Nov. 3, 2020, in Scranton, Pa. (Jose F. Moreno/The Philadelphia Inquirer via AP)

Chester County, Pa., election workers check mail-in and absentee ballots for the 2020 General Election in the United States at West Chester University, Tuesday, Nov. 3, 2020, in West Chester, Pa. (AP Photo/Matt Slocum)

President Donald Trump gestures as he walks on the South Lawn of the White House in Washington, Tuesday, Nov. 3, 2020, after stepping off Marine One and greeting supporters. Trump is returning from campaign events in North Carolina, Pennsylvania, Michigan and Wisconsin. (AP Photo/Patrick Semansky)

Josh Holcolm, right, plays his trombone in the parking lot of the Global Leadership Academy which is a polling site in West Philadelphia. Election Day, Tuesday, Nov. 3, 2020, in Philadelphia. (AP Photo/Michael Perez)

A bus drives past a United States Postal Service facility, Tuesday, Nov. 3, 2020, in Philadelphia. Concerns about mail delivery delays prompted a federal judge to order postal workers in major cities to sweep processing facilities for any remaining ballots before the end of the day. (AP Photo/Matt Slocum)

Voters wait in line outside the Simpson Voting House polling place on Tuesday, Nov. 3, 2020, in Derry Township, Pa.. (Andrew Rush/Pittsburgh Post-Gazette via AP)

Louis Harris, left, and his wife Jean dance to the music of Lucky Chops and Snack Time in the parking lot of the Global Leadership Academy where they cast their votes on Election Day, Tuesday, Nov. 3, 2020, in Philadelphia. (AP Photo/Michael Perez)

Chester County, Pa., election worker Kristina Sladek opens mail-in and absentee ballots for the 2020 General Election in the United States at West Chester University, Tuesday, Nov. 3, 2020, in West Chester, Pa. (AP Photo/Matt Slocum)