I've looked and looked but the only mention of the press in the Constitution is in the First Amendment. It calls it freedom of the press but not we have to pay for it.
Trump and many conservatives have advocated deleting funding for both of them and, yes, Big Bird too. Looks like Trump might get it done fulfilling another promise.
Off course our local leftist progressives will come out against it. They have no choice. They can't be seen supporting any thing that Trump does. They want Elmo in their "foxhole" tickling them.
Haven't really mentioned the real reason...biased, dishonest, and unfair "journalism". 87 editorial writers on their staff and not a single registered Republican.
I look back on the days of Crossfire, Miller's Court, and so many other fine, informative programs. So, they can take their $300 million endowment and fend for themselves.