How big a deal will adblocking on iPhones and iPads be for publishers? » Nieman Journalism Lab
June 4, 2015, 2:25 p.m. You’ve probably heard by now that Twitter has killed off Politwoops, the Sunlight Foundation’s project to detect when American politicians delete tweets after posting — often a sign that they realize they’ve said something they shouldn’t. Twitter argues that Politwoops is in violation of its developer agreement. (Kudos to J.K….