While Fox News host Ainsley Earhardt was trying to rip New York Governor Andrew Cuomo's comments about America not ever being great, she brought up some history. 

You know like the time the U.S. defeated, "communist Japan".

Wait! What? 

If I remember my 7th grade history correctly, at no point in time was Japan communist. 

Credit to Steve Doocy who jumped in and while not waiting to call Earhardt an idiot, he did correct her wrong statement while the guy that sits across from Steve Doocy just looked on as lost as ever.