The intro of my column today:

Every White House complains about its press coverage. A contentious relationship between the Executive Branch and a free and independent media is part of America's DNA. Always has been.

But this White House seems to feel they're different. It's not just that the current occupant of the Oval Office has a particularly thin skin when it comes to criticism - which is especially ironic given that he's been the recipient of more glowing press coverage than possibly any candidate or president in modern American history. But not since Nixon conjured up an "enemies list" have we seen the full weight of the Office of the Presidency brought to bear in such a targeted and deliberate effort to delegitimize a media organization critical of the President.

Read the rest here.