Hmmmmmmmmm. Didn't I see the Annenberg Center described as 'non-partisan' on another post this morning? At the very least, they should do some more 'fact-checking'. They seem to have left out a few here.
Yes. And you are correct to put the word non-partisan in quotes. :-)
The Director of Annenberg Political Fact Check did "fact checking" for CNN in the past.
One of the two researchers for Factcheck worked on a Ted Kennedy campaign and likes to berate people who fail to use politically correct language.