Elizabeth Warren

Four Democratic lawmakers have asked the DoJ to “investigate the state of competition” in labor and consumer markets impacted by the deal

“FCC should block any transaction that it knows is likely to harm competition or the public interest such as Standard General’s proposed acquisition of Tegna,” Warren said

The U.S. senators, all running for Democratic nomination for president, share concerns about potential effects of deal.

"The Department of Justice should be paying close attention."

Group of U.S. senators, including presidential candidates Warren, Gillibrand and Klobuchar, say new rules would hurt low-income families.