Last week, the FCC’s Wireless Telecommunications Bureau closed multiple inquiries led by former Chairman Tom Wheeler into the data-cap exemption – colloquially known as “zero-rating” – policies of various internet service providers, including AT&T , Verizon , T-Mobile , and Comcast . Previously, Wheeler, who stepped down once Trump took office, oversaw a monthslong back-and-forth between the FCC and those ISPs.