Michelle Goldberg, a regular columnist for the New York Times, writes that the views of the Oklahoma City terrorist Timothy McVeigh are now in the mainstream of the Republican Party. He was a gun lover. He killed 168 people to strike a blow for his convictions. Now, almost the entire Republican Party embraces his vision of free access to guns.

She writes:

Timothy McVeigh, the right-wing terrorist who killed 168 people in the 1995 Oklahoma City bombing, cared about one issue above all others: guns. To him, guns were synonymous with freedom, and any government attempt to regulate them meant incipient tyranny.

“When it came to guns,” writes Jeffrey Toobin in “Homegrown,” his compelling new book about the Oklahoma City attack, “McVeigh did more than simply advocate for his own right to own and use firearms; he joined an ascendant political crusade, which grew more extreme over the course of his lifetime and beyond.”

Reading Toobin’s book, it’s startling to realize how much McVeigh’s cause has advanced in the decades since his 2001 execution. McVeigh, who was a member of the K.K.K. and harbored a deep resentment of women, hoped that blowing up the Alfred P. Murrah Federal Building would inspire an army of followers to make war on the government. This didn’t happen immediately, although, as the historian Kathleen Belew has written, there was a wave of militia and white supremacist violence in the bombing’s aftermath. But today, an often-inchoate movement of people who share many of McVeigh’s views is waging what increasingly looks like a low-level insurgency against the rest of us…

Mass shootings have become so frequent that we are no longer shocked when one happens. They have become background noise.

The reason that America endures a level of gun violence unique among developed countries, and that we can often do little about it, is so many politicians have views on guns that aren’t far afield from McVeigh’s. As Representative Jamie Raskin, a Democrat from Maryland, has pointed out, it’s become common to hear Republicans echo McVeigh’s insurrectionary theory of the Second Amendment, which holds that Americans must be allowed to amass personal arsenals in case they need to overthrow the government. As the MAGA congresswoman Lauren Boebert once put it, the Second Amendment “has nothing to do with hunting, unless you’re talking about hunting tyrants.”

The Republican Party’s fetishization of guns and its fetishization of insurrection — one that’s reached a hysterical pitch since Donald Trump’s presidency — go hand in hand. Guns are at the center of a worldview in which the ability to launch an armed rebellion must always be held in reserve. And so in the wake of mass shootings, when the public is most likely to clamor for gun regulations, Republicans regularly shore up gun access instead.…Today’s Republican Party can scarcely tolerate anything getting between an eager buyer and a deadly weapon.

It’s hard to think of a historical precedent for a society allowing itself to be terrorized in the way we have. The normalization of both right-wing terrorism and periodic mass shootings by deranged loners is possible only because McVeigh’s views have been mainstreamed. “In the nearly 30 years since the Oklahoma City bombing, the country took an extraordinary journey — from nearly universal horror at the action of a right-wing extremist to wide embrace of a former president (also possibly a future president) who reflected the bomber’s values,” wrote Toobin.

As it happens, in the hours after the Oklahoma City bombing, before the authorities knew who McVeigh was, he was pulled over during a routine traffic stop and then arrested for carrying a gun without a permit. In 2019, however, Oklahoma legalized permitless carry. Under the new law, McVeigh would have been let go.