Claire Cain Miller and Catherine Rampell of The New York Times write: “Since Marissa Mayer became chief executive of Yahoo, she has been working hard to get the Internet pioneer off its deathbed and make it an innovator once again. She started with free food and new smartphones for every employee, borrowing from the playbook of Google, her employer until last year. Now, though, Yahoo has made a surprise move: abolishing its work-at-home policy and ordering everyone to work in the office.”