WASHINGTON: Thirteen Democratic senators on Wednesday asked AT T Inc to explain how its planned US$85.4 billion takeover of Time Warner Inc is in the public interest, as the company hopes to avoid a review of the deal by the primary U.S. telecommunications agency.Earlier this month, AT T said in a securities filing it expected to bypass the U.S. Federal Communications Commission in its acquisition of the owner of HBO, CNN, Turner Broadcasting and Warner Brothers and only face U.S. Justice Department review.AT T does not plan to acquire a Time Warner TV station in Atlanta that has an FCC license, which would automatically trigger a review.Democratic senators Al Franken, Elizabeth Warren, Bernie Sanders, Ed Markey and nine others urged AT T and Time Warner in a letter to submit a public interest statement to them by Feb. 17 that would required as part of an FCC review “detailing how you … (more)