Kimberly Nordyke

John Oliver

John Oliver Rips HBO Parent AT&T Amid Lengthy Rant About FCC and Robocalls

John Oliver took a swipe at HBO's new parent company AT&T on Sunday's (March 10) "Last Week Tonight" during his show's main segment, which saw him decry the increasing amount of robocalls being made in the U.S. and the FCC's unwillingness or inability to do anything about them.