Sean Spicer - who is the man behind the press briefings?
The White House press secretary, Sean Spicer, has resigned. Nathan Imperiale is a friend of Mr Spicer and worked with him from 2009 to 2011 at public relations firm Endeavour Global Strategies. Was he surprised by Mr Spicer's resignation?
(Picture: Sean Spicer takes reporters' questions at the White House. Credit: Getty Images)