Joseph Bernstein:

In the run-up to the 1952 presidential election, a group of Republican donors were concerned about Dwight Eisenhower’s wooden public image. They turned to a Madison Avenue ad firm, Ted Bates, to create commercials for the exciting new device that was suddenly in millions of households. In Eisenhower Answers America, the first series of political spots in television history, a strenuously grinning Ike gave pithy answers to questions about the IRS, the Korean War, and the national debt. The ads marked the beginning of mass marketing in American politics. They also introduced ad-industry logic into the American political imagination: the idea that the right combination of images and words, presented in the right format, can predictably persuade people to act, or not act.

This mechanistic view of humanity was not without its skeptics. “The psychological premise of human manipulability,” Hannah Arendt wrote, “has become one of the chief wares that are sold on the market of common and learned opinion.” To her point, Eisenhower, who carried 442 electoral votes in 1952, would have likely won even if he hadn’t spent a dime on TV.

What was needed to quell doubts about the efficacy of advertising among people who buy ads was empirical proof, or at least the appearance thereof. Modern political persuasion, the sociologist Jacques Ellul wrote in his landmark 1962 study of propaganda, is defined by its aspirations to scientific rigor, “the increasing attempt to control its use, measure its results, define its effects.” Customers seek persuasion that audiences have been persuaded.

And, advocating censorship;

Some demographic differences that existed on these questions in 2018 have now largely disappeared. Three years ago, older Americans and those with less education were more likely than younger and more educated adults, respectively, to say the U.S. government should take steps to restrict false information online, even if means limiting some freedoms. Now, Americans across nearly all age groups are fairly evenly divided between the two views. Similar changes have occurred when it comes to Americans’ educational background.

Women still tend to be more open than men to the idea of both the government and tech companies taking action to restrict false information online, though both groups have become a bit more supportive of the government taking such steps.