The remark came after more than 65,000 people voted for Green Party candidate Leila Hazou in the Pennsylvania Senate elections,
Democrats will keep their majority control of the Pennsylvania state House of Representatives next year after holding onto a Johnstown area seat.
Republicans landed historic victories in Pennsylvania this week, winning the battleground state's valuable presidential electoral votes, posting a two-seat gain in its U.S. House delegation and sweeping all four statewide offices on the ballot,
President-elect Donald Trump won Pennsylvania, and with it, another four years in the White House. Between opaque money channels and the chaos of day-to-day ground operations, the full scope of Musk's efforts in the Keystone State isn't yet clear.
From the presidential race to statewide and local races, get live updates this Election Day as voters go to the polls.
Ryan Mackenzie, a 2020 election denier who aligned himself with President-elect Donald J. Trump during his congressional campaign, flipped a competitive seat in the Lehigh Valley.
Republican Dave McCormick appeared to win a major upset victory in Pennsylvania, beating three-term incumbent Bob Casey, which would give the GOP a key win in the U.S. Senate, where it now holds 53 seats.
The state's 19 electoral votes have been avidly sought by Harris and Donald Trump, but she has a path to winning without them.