Did Kushner's data operation help select Facebook targets for the Russians?

Mapping the full Russian propaganda effort is important. Yet investigators in the House, Senate, and special counsel Robert Mueller’s office are equally focused on a more explosive question: did any Americans help target the memes and fake news to crucial swing districts and wavering voter demographics? “By Americans, you mean, like, the Trump campaign?” a source close to one of the investigations said with a dark laugh. Indeed: probers are intrigued by the role of Jared Kushner, the now-president’s son-in-law, who eagerly took credit for crafting the Trump campaign’s online efforts in a rare interview right after the 2016 election. “I called somebody who works for one of the technology companies that I work with, and I had them give me a tutorial on how to use Facebook micro-targeting,” Kushner told Steven Bertoni of Forbes. “We brought in Cambridge Analytica. I called some of my friends from Silicon Valley who were some of the best digital marketers in the world. And I asked them how to scale this stuff . . . We basically had to build a $400 million operation with 1,500 people operating in 50 states, in five months to then be taken apart. We started really from scratch.”

Kushner’s chat with Forbes has provided a veritable bakery’s worth of investigatory bread crumbs to follow. Brad Parscale, who Kushner hired to run the campaign’s San Antonio-based Internet operation, has agreed to be interviewed by the House Intelligence Committee.