President Trump lashed out on social media late Sunday against ABC and NBC, putting the nation's top broadcast regulator once more at the center of his culture wars.

President Donald Trump reiterated a long-running push for the Federal Communications Commission to revoke station licenses of two major U.S. broadcasters and charge them for using the public airwaves,

President Donald Trump on Sunday signaled his support for the Federal Communications Commission (FCC) revoking ABC and NBC News’ broadcasting licenses, calling the media outlets an “arm of the Democratic Party.” But press freedoms and laws governing the FCC would hamper any effort to carry out the threat.