Pennsylvania Democratic Sen. John Fetterman took to X on Thursday evening to lash out at thousands of his own constituents who voted for the Green Party candidate in the state's tight Senate race.
The race between incumbent Sen. Bob Casey (D-PA) and Republican challenger Dave McCormick was called Thursday in favor of McCormick, though Casey has said he will wait to concede until every vote is counted. McCormick was leading by about 34,000 votes.
The narrow margin was not lost on Fetterman...