![VPR News show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/045/750/small/vpr-news-from-vermont-public-radio.jpg)
Summary: Sen. Patrick Leahy says Congress should demand that Facebook CEO Mark Zuckerberg give a full accounting about why the company allowed a political consulting firm to obtain profiles of more than 87 million of its users during the 2016 presidential campaign.