Mueller Follows a Long Line of Prosecutors Investigating Presidents

From Wall Street Journal. Robert Mueller wasn’t the U.S.’s first special counsel, and he likely won’t be the last. WSJ’s Lorie Hirose takes a look at how past presidents have been investigated. Photo illustration: Laura Kammermann Don’t miss a WSJ video, subscribe here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Visit the…

Why Robocalls Are Almost Impossible to Stop

From Wall Street Journal. Americans have received billions of robocalls and shelled out untold sums to scammers pretending to be IRS representatives, health-care providers, government officials and others. But so far, lawmakers have had a hard time making robocalls stop. WSJ’s Spencer Macnaughton explains why. Photo: Rob Alcaraz/The Wall Street Journal Don’t miss a WSJ…

Yes, Good Smartphones for $350 or Less

From Wall Street Journal. At some point, we all decided that smartphones cost $1,000 or more. But they don’t have to. WSJ’s David Pierce surveys the cheap-phone landscape, and finds a few surprisingly great devices at surprisingly low prices. Photo/Video: Emily Prapuolenis/The Wall Street Journal Don’t miss a WSJ video, subscribe here: http://bit.ly/14Q81Xy More from…

Why Food-Delivery Apps Could Leave Restaurants Footing the Bill

From Wall Street Journal. America’s love for take-out is spurring a boom in food delivery startups. But what’s convenient for customers may not be good for restaurants. Here’s why. Don’t miss a WSJ video, subscribe here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Visit the WSJ Video Center: https://wsj.com/video On Facebook: https://www.facebook.com/pg/wsj/videos/…

AirPower: The Best Gadget Apple Never Made

From Wall Street Journal. Apple finally killed off its promised wireless charger, which was meant to simultaneously power up an iPhone, Apple Watch and AirPods. With the help of Play-Doh, WSJ’s Joanna Stern explains the technical hurdles to multi-device wireless charging, then recommends some OK-but-not-great alternatives. Photo: Rob Alcaraz/The Wall Street Journal. Don’t miss a…