How large the pool of "senior administration officials" is in Washington is a matter of interpretation.
It's a term used loosely around the White House. Press offices often release statements or offer background briefings and ask that the information be attributed to a senior administration official.
The Partnership for Public Services tracks around 700 senior positions in government, ones that require Senate confirmation. Paul Light, a New York University professor and expert on the federal bureaucracy, said about 50 people could have legitimately written the column - probably someone in a political position appointed by Trump. He suspects the author is in either a Cabinet-level or deputy secretary position who frequently visits the White House or someone who works in the maze of offices in the West Wing.
Jennifer Palmieri, former communications director for Hillary Clinton's 2016 presidential campaign, tweeted that, based on her experience with the Times and sourcing, "this person could easily be someone most of us have never heard of and more junior than you'd expect".
If the person is not among the 20 top people in the administration, "the Times just gets creamed," said Tom Bettag, a veteran news producer and now a University of Maryland journalism instructor. "And I think it gets held against them in the biggest possible way."
It would look like the Times was trying to stir the pot if it were not a high-level person, said Chuck Todd, host of NBC's Meet the Press.
- AP