Updated at 10:24 p.m. ET
The White House communications operation underwent a dramatic shake-up Friday. Sean Spicer resigned as press secretary after President Trump appointed Anthony Scaramucci, a wealthy New York financier, as his communications director. Appearing on camera before the White House press corps at a televised press briefing, Scaramucci then announced Sarah Sanders, Spicer's deputy, as the new press secretary.
In statements Friday night, Trump praised Scaramucci and Sanders.