When voters in Virginia’s 4th Congressional District went to the polls last month, they were well-acquainted with their options—and their winner.
Democratic Rep. Donald McEachin had represented the district since 2017, and his re-election was a foregone conclusion.
But even before McEachin could be seated for his fourth term, he died, in November after a long battle with colorectal cancer. And now, voters will have just days—not...