James Cameron has written a letter arguing that if Netflix is successful in its bid for Warner Bros.’ studio and streaming businesses, it could cause huge job loss, change the theatrical landscape and hurt the film export business. The “Avatar” filmmaker sent his letter last week to Senator Mike Lee, chair of the Senate subcommittee on antitrust, and the letter was then recently obtained by CNBC . Big Tech Taps Super Bowl Commercials to Put Human Face on A.I. “I believe strongly that the