What is the White House press pool and how does it work?
President Trump's move to ban CNN, MS NOW and POLITICO from the White House has highlighted the role of the press pool.
Reports & sources
CBS News
What is the White House press pool and how does it work? (opens CBS News)CBS News's feed description
Al Jazeera
The White House press pool: What is it and how does it work? (opens Al Jazeera)Al Jazeera's feed description