The Republican National Convention in Milwaukee seems very far away from Ripon, Wisconsin, the birthplace of the Republican Party. As one approaches the RNC, inside the heavily guarded, temporary steel wall erected around Milwaukee’s downtown as part of this so-called National Special Security Event, one encounters a side street next to Media Row, filled with food vendors, a stage, T-shirt and souvenir booths, and a slew of organizations touting conservative issues. Also present is a replica of The Little White Schoolhouse, towed into place by the Ripon Chamber of Commerce. It was in the actual schoolhouse, still standing in Ripon some 90 miles northwest of Milwaukee, that a group of abolitionists launched their new Republican Party on March 20, 1854.

The abolitionists who met in Ripon in 1854 included many from a nearby socialist community known as Ceresco. They felt the freedom they sought should be enjoyed by all, including the millions of people enslaved in the U.S. Two years after the party formed, an Illinois lawyer named Abraham Lincoln joined. In 1858, he ran a failed Senate campaign against a pro-slavery Democrat, Stephen Douglas, then, in 1860, ran for president. Southern states began seceding within months of Lincoln’s election, launching the nation into civil war.

Several years earlier, in 1850, Congress passed the Fugitive Slave Act, giving bounty hunters from the South significant powers to abduct and remove suspected runaway enslaved people from the North to the South. When Joshua Glover, an escaped slave from Missouri living in Wisconsin, was caught and held overnight in the Milwaukee jail in 1854, a crowd of up to 6,000 formed, stormed the jail, freed Glover and helped him escape to Canada. It was the Glover incident that spurred the Wisconsinites to finally launch their new, abolitionist political party.

“Resolved … we will cooperate and be known as Republicans. … We cordially invite all persons, whether of native or foreign birth, who are in favor of the objects expressed, to unite with us,” read one of the founding resolutions. The principal “object expressed,” their main goal, was the abolition of slavery in the United States.

One hundred seventy years later, the rhetoric pouring forth from the RNC podium sounds strikingly different. Back in 1854, immigrants were a large part of the population swelling new states like Wisconsin. Now, hostility to immigrants is a central theme of the Trump campaign. Donald Trump ordered the streamlining of the GOP’s platform from 66 pages of detailed policy prescriptions to a compact 16-page document.

“We must deport the millions of illegal migrants who Joe Biden has deliberately encouraged to invade our Country,” it reads, promising to “begin (the) largest deportation program in American history.” Many delegates at the convention were enthusiastically holding signs that read, “Mass Deportation Now!”

On stage at the Fiserv Forum, MAGA Republican loyalists spoke from the podium, heaping praise on their party’s unquestioned leader, Donald Trump, just days after an attempted assassination that left him with a bloodied right ear over which he now wears a white bandage. A number of Republican delegates have been wearing symbolic ear patches in solidarity.

Speakers compared Trump to legendary leaders like President Abraham Lincoln, Civil War General then President Ulysses S. Grant and British Prime Minister Winston Churchill. In the wake of last Saturday’s assassination attempt in Pennsylvania, several key Republicans, including Donald Trump himself, are calling for national unity. Unfortunately, most convention speakers are calling for unity by rallying their base against marginalized communities like immigrants, trans people and others they consider undesirable.

“We are facing an invasion on our southern border — not figuratively, a literal invasion,” Texas Senator Ted Cruz said from the podium. “Every day Americans are dying, murdered, assaulted, raped by illegal immigrants that the Democrats have released.”

Texas Governor Greg Abbott, who has engineered an armed standoff between Texas National Guardsmen and U.S. federal border agents, and who proudly buses desperate migrants to cities run by Democrats, spoke as well:

“Biden has welcomed into our country rapists, murderers, even terrorists.” In fact, the crime rate in the immigrant population is far less than in the general U.S. population.

Jean Guerrero, a senior fellow at the UCLA Latina Futures 2050 Lab, said: “They have nothing else to offer the American people. It’s scapegoating politics, rooted in stoking fear and stoking hate and creating the impression that there’s a dystopic reality at the border, which simply is not the case.”

The answer to the current threat to democracy is more democracy. “Knocking on doors and talking to people,” Christine Neumann-Ortiz, executive director of Voces de la Frontera, suggested as the best organizing strategy. “You need to get the word out, because every vote counts.”

Amy Goodman is the host of “Democracy Now!” She is the co-author, with Denis Moynihan and David Goodman, of “Democracy Now!: 20 Years Covering the Movements Changing America.”