Jen Psaki: “There`s about 12 people who are producing 65% of anti-vaccine misinformation on social media platforms.”

It's better not to run as a convicted felon, and Trump doesn't have that choice.

In this White House, though, as I think we all know, the Briefing Room is often a place where disinformation is spread.

We all need a little humility in this moment because it’s hard to know what’s going to work.

In a regular White House, the Briefing Room is — it’s a place where basically journalists get to ask anything they want, and the press secretary answers to the best of his or her ability, representing the president of the United States.