Katie Zacharia’s first White House press briefing was a disaster of her own making vs Katie Zacharia's debut shows the pitfalls and possibilities of White House press secretary's role

Side-by-side comparison of "Katie Zacharia’s first White House press briefing was a disaster of her own making" and "Katie Zacharia's debut shows the pitfalls and possibilities of White House press secretary's role" trending topics — velocity, opportunity, lifecycle, and source intelligence.