Today news broke that Anthony Aguero, who was in the Capitol on January 6 and who is close to Representative Marjorie Taylor Greene (R-GA), joined Republican members of the right-wing Republican Study Committee when they traveled to the U.S.-Mexico border Tuesday night.

Aguero interviewed, chatted with, translated for, and gave a ride to one of the lawmakers, there. Those included Representatives Lauren Boebert (R-CO), Madison Cawthorn (R-NC), Ronny Jackson (R-TX), Thomas Tiffany (R-WI), Chris Jacobs (R-NY), Michael Cloud (R-TX), John Rose (R-TN), and Mary Miller (R-IL). The Republican Study Committee’s deputy communications director, Buckley Carlson, who is Tucker Carlson’s son, said Aguero's presence with the group was "purely incidental."

The association of sitting Congress members with someone who was apparently part of an insurrection is particularly audacious at a moment when the House of Representatives is in the process of forming a select committee to investigate that series of events.

Once before, in 1879, a political party behaved in a similarly aggressive way, trying to destroy the government from within. Then, too, Congress members took an extremist position in order to try to steal the upcoming presidential election. They hoped to win that election by getting rid of Black voting.

Still angry after the votes of Black southerners tipped the contested election of 1876 to the Republican Rutherford B. Hayes, Democrats set out to stop government protection of Black voters before the next presidential election. In 1879, they attached to appropriations bills riders that prohibited the use of the army to guard southern polling places (it is a myth that federal troops abandoned the South in 1877) and eliminating federal supervision of elections. The punishment for holding federal troops at the polls was a fine of up to $5000 and imprisonment at hard labor for 3 months to 5 years, that is, an express ride into the convict labor system that was brutalizing formerly enslaved people.

Republicans refused to accept the terms of the appropriations bill, and Congress adjourned without passing it. Hayes immediately called the new Congress into special session. In this Congress, though, Democrats controlled both the House and the Senate, for the first time since before the Civil War. And, since the senior members of the party were southerners, former Confederates quickly took over the key leadership positions in Congress.

Once there, they ignored that voters had put them in office in a reaction against Republicans’ economic policies and Hayes’s contested election. Instead, they insisted that the American people wanted them to enact the extreme program they had advocated since the war, overturning the federal policies that defended Black rights and reinstating white supremacy, unchallenged. They took their fight to end Black voting directly to the president.

The House Minority leader was a Union veteran from Ohio, James A. Garfield. He explained to a friend the Democrats’ plan: if Hayes vetoed the bills and the Democrats were unable to pass them over his veto—“that is, if he does not consent or 2/3 of the two Houses do not vote on these measures as the Democratic caucus has framed them,” Garfield wrote—“[t]hey will let the government perish for want of supplies.” “If this is not revolution,” he concluded, “which if persisted in will destroy the government, [then] I am wholly wrong in my conception of both the word and the thing.”

Democrats tried to argue that they were fighting for free elections, for liberty from a tyrannical national government. But they also listed the virtues of Confederate president Jefferson Davis, whom they compared to George Washington, Abraham Lincoln, and U.S. Grant, and celebrated the former Confederates who had been elected to make up their new majority. Just like Davis, they claimed, all they asked was to be left alone to run their states as they wished. One ex-Confederate told the New York Times that leaving Congress in 1861 had been “a great blunder.” Southerners were far more likely to win their goals by controlling Congress. Southern Democrats urged their constituents to “present a solid front to the enemy.”

With Garfield stiffening the spines of nervous Republicans, Hayes vetoed the bill with the riders five times, and as popular opinion swung behind him, the Democrats backed down. They had badly misjudged their power. The extended rider fight kept the story of their attack on the government firmly in front of voters, who despised their behavior and principles both. In the next presidential election, voters turned away from the Democratic candidate and to Garfield, now famous for his stand against the riders and for his wholehearted defense of Black voting.

The 1879 overreach of the Democratic extremists marked a sea change in the Democratic Party. Scorched by their 1880 defeat, Democratic leaders turned away from ex-Confederates and toward new urban leaders in the North. Eager to nail together a new constituency, those leaders talked of racial reconciliation and began to lay the groundwork for Franklin Delano Roosevelt, who was born in 1882, just two years before New York Democrat Grover Cleveland would win the White House on the party’s new platform.

The story of Garfield’s rise to power has been much on my mind today, partly because it is the anniversary of the day in 1881 when assassin Charles Guiteau shot the president, although he would live until September 19, when he finally succumbed to horrific infections caused by his doctor’s insistence on probing the bullet wound without washing his hands.

But I am also thinking of this story as I watch Senate Minority Leader Kevin McCarthy (R-CA) try to figure out how to respond to House Speaker Nancy Pelosi’s invitation to suggest five members for the new select committee to investigate the January 6 insurrection. Senate Republicans killed the bipartisan select committee on which Republicans would have had significant power to limit the investigation both in scope, by refusing to agree to certain subpoenas, and in time, because Congress had required that committee to report before the end of the year. Now, Republicans are facing a committee dominated by Democrats who have subpoena power and no time limit, all while Republican extremism is on increasingly public display.

Forcing the creation of this select committee, rather than taking the offer of an independent, bipartisan committee, was a curious decision.

In 1879, when voters spent several months watching extremists of one party try to suppress the vote and take over the country, they rejected that party so thoroughly that it had to reinvent itself.