Here are some things Obama did that were unprecedented or very concerning regarding the press:
* Obama extensively used the Espionage Act to uncover government sources used by the press and also against the press directly
* Obama secretly subpoenaed the phone calls of AP reporters
* Obama didn't allow or severely restricted photojournalists
I don't think that it is good to ban the media from the White House, and I do think the much of the criticism is fair, but to then claim that this is undemocratic is wrong.