Greetings, all. This is Julie Hirschfeld Davis, and I’m a White House correspondent at The Times.

Today is White House Press Secretary Sean Spicer’s first official on-camera briefing with reporters since President Trump was sworn in. It’s always a high-stakes event in the life of any new administration. But this one is particularly fraught, because of an extraordinary episode on Saturday night, when Spicer went to the podium to angrily berate the press for their reporting on the size of Trump’s inauguration crowd.

He gave a series of demonstrably false data points pushing back, and didn’t take any questions that night. Today, he will field plenty, and I’ll be here with my White House teammates Peter Baker, Maggie Haberman and Mark Landler to decode and analyze.