White House Responds to Jimmy Kimmel's Remarks on Katie Zacharia

• Jimmy Kimmel made personal jabs at Katie Zacharia during his late-night show.
• The White House called Kimmel a 'beclowned' loser in response to his remarks.
• Kimmel referred to Katie Zacharia as 'Malibu Katie' and mocked her during his monologue.
• The incident occurred after Zacharia's first White House press briefing.
• The White House's response was a scathing rebuke of Kimmel's behavior.