The Mercury News Weekend

How tech magicians are able to shape our votes

- By E. J. Dionne Jr. E. J. Dionne is a Washington Post columnist.

WASHINGTON » In 1964, the novelist Eugene Burdick published “The 480.”

The title refers to 480 categories of voters, defined by demographi­c characteri­stics, created by the Simulmatic­s Corp., a real company, as a way of targeting appeals to small subgroups. The novel’s drama centers on data manipulati­on’s role in lifting a dark-horse candidate toward the Republican presidenti­al nomination.

We’re told of five different campaign mailings directed “to five carefully selected groups that shared only one quality: They were likely to turn out to vote and they had a special grievance.” That’s two qualities, but the author’s engaging tale was based on reality: John F. Kennedy used Simulmatic­s in his 1960 campaign.

“The 480” speaks to how long Americans have worried about the manipulati­on of our political decisions by tech magicians with access to mounds of informatio­n.

The Facebook/Cambridge Analytica scandal takes our paranoia to a whole new level. But there is nothing disordered about the outrage created by the invasion of an estimated 50 million Facebook accounts for the ultimate benefit of Donald Trump’s presidenti­al campaign.

The upshot is that private companies that traffic in the enormous amounts of personal data we voluntaril­y give them are not living up to their obligation­s both to each of us as individual­s and to the common good.

Data mining is not new. But today’s social media companies do it more extensivel­y and more efficientl­y. Consider an imperfect but instructiv­e analogy. Any campaign can acquire your listed land- line number. But no campaign is permitted access to your hopes, fears, worries, passions or day-today business by way of a phone tap.

Facebook isn’t quite like a tap. But we have a right to worry about the ability of a researcher to use voluntary answers to a survey of 270,000 Facebook users to “scrape” informatio­n on 50 million people, later used by Trump’s campaign. We have a right to be outraged about Facebook’s failure to inform users that their data had been harvested.

“They keep saying, ‘ Trust us, we can take care of our own people and our own website,’ ” Sen. Amy Klobuchar, D-Minn., told the Minneapoli­s Star-Tribune. “Well, that’s not true.”

She and Sen. John Kennedy, R-La., have called for Judiciary Committee hearings, and Sen. Mark Warner of Virginia also called on Facebook founder and CEO Mark Zuckerberg to testify before Congress.

Far from obviating his need to testify, Zuckerberg’s statement Wednesday afternoon acknowledg­ing “mistakes” and pledging to “work through this” largely repeated what we already know. He’ll have to do much more.

Justin Hendrix, the executive director of NYC Media Lab, argued on Slate that there is evidence giving plausibili­ty to the idea “that Cambridge Analytica helped spur the Russian disinforma­tion operation during the 2016 election.” And the close ties between Cambridge Analytica and the Trump campaign begin with Steve Bannon’s role as vice president and secretary of the company.

Social-media giants should cooperate in helping us learn more.

We must decide when Facebook and comparable companies should be held accountabl­e as public utilities. And when are they publishers responsibl­e for the “informatio­n” they spread?

We also should confront conflicts between the public interest and how socialmedi­a companies make money, and about privacy, transparen­cy about who finances political campaigns, and how firms respond to manipulati­on by foreign powers.

Burdick said he hoped his book illustrate­d “the political realities of today and the political hazards of tomorrow.”

Well, tomorrow is here and its hazards outstrip even Burdick’s prophetic imaginatio­n.

 ?? MLADEN ANTONOV — AFP/GETTY IMAGES ?? Facebook chief Mark Zuckerberg’s apology on Wednesday didn’t quell outrage over the hijacking of personal data.
MLADEN ANTONOV — AFP/GETTY IMAGES Facebook chief Mark Zuckerberg’s apology on Wednesday didn’t quell outrage over the hijacking of personal data.

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