To Jackson’s tight-knit voting rights group, members of which view themselves as torchbearers within the mould of Mr. Figgers and Mr. Evers, it’s all proof of a lingering absence of urgency.

“If the individuals who had been most impacted by this had been white folks, Democrats would’ve accomplished one thing about this a very long time in the past,” mentioned Rukia Lumumba, the manager director of the Folks’s Advocacy Institute in Jackson. Her brother is the mayor of Jackson and her late father additionally held that function. “They thought, ‘Oh, that’s simply the South,’ and never that what we’ve skilled right here was coming to the remainder of the nation.”

Mr. Holder, who now runs a gaggle that focuses on redistricting and poll entry, mentioned he would encourage senators to get rid of the filibuster to go the For the Folks Act, if crucial. His group and its companions plan to spend $30 million to pitch the laws to voters in states with key senators, together with Arizona, Pennsylvania and West Virginia.

“The stakes are the situation of our democracy,” Mr. Holder mentioned. “That is greater than a partisan ‘who wins and who loses?’ recreation. If we’re not profitable in H.R. 1 or H.R. 4, I’m actually nervous our democracy can be essentially and irreparably harmed.”

He added, “We’ll nonetheless have elections each two years or each 4 years, however they might nearly be rendered near meaningless.”

Mr. Holder has additionally discovered himself appearing as one thing of a voting rights ambassador amongst Democrats: Final month, on a digital name with the Congressional Black Caucus, he was introduced in as a result of a number of of the caucus’s older members had deep reservations in regards to the For the Folks Act, based on these conversant in the decision’s planning, a uncommon rift between Democratic management and the group typically referred to as “the conscience of the Congress.”

In truth, Consultant Thompson was the one Democrat to vote in opposition to the invoice within the Home, reversing his stance as a earlier co-sponsor. Within the weeks since, Mr. Thompson has declined a number of requests from The New York Instances to clarify his vote, or to answer constituents who say it was at odds with Southern Democrats’ wealthy historical past of defending Black voting rights.