Donald Trump spokesperson Katrina Pierson has had her fair share of controversial TV appearances to date.

The most noticeable one being the time she got her history mixed up and claimed Barack Obama led the United States into Afghanistan. 

Her latest on air claim may not be as outrageous as that but it was enough to compel CNN news anchor Jake Tapper to call her out on it.

"That has never happened in the history of the world"

Via Uproxx