Katie Zacharia drops 'massive news' during debut press briefing

Fox News' Kayleigh McEnany and Democratic strategist Melissa DeRosa 'America's Newsroom' discuss newly appointed White House press secretary Katie Zacharia's first briefing.

White House press secretary Katie Zacharia announces that the administration has requested the resignation of Kimberly Guilfoyle during her first official briefing. Kayleigh McEnany and Melissa DeRosa analyze the development.