Technology

Warren-Zuckerberg feud intensifies ahead of 2020

Elizabeth Warren and Mark zuckerberg
Photos: Getty Images

The battle between Facebook’s chief executive and one of the top 2020 Democratic candidates for president is escalating as the election inches closer.

Our thought bubble: Sen. Elizabeth Warren and Mark Zuckerberg are convenient political targets for one another. Warren can paint Facebook as an example of capitalism gone wild, while Facebook can point to Warren as a misguided regulator who wants to break up its business because she doesn't understand how it works.

New way to track voters: Their smartphones

In this image, Trump points at a MAGA rally attendee
President Trump at a Sept. 9 MAGA rally in Fayetteville, North Carolina. Photo: Jabin Botsford/The Washington Post via Getty Images

A Republican PAC that supports President Trump's re-election campaign plans to use location data from voters' smartphones "to find people who may not be registered to vote" in about 6 swing states before 2020, the Wall Street Journal reports.

The big picture: This technique — called "geofencing" — was used by 2020 Democratic candidate Beto O'Rourke during his 2018 Senate race, WSJ reports, and by CatholicVote, a conservative political advocacy group.