[John S Mosby]

Patti Sheehan.... accosted Brennan on his door step— no kidding. The footage is surely buried somewhere, but... not at the time.

[Jack Black]

SNOPES: Is CIA director John Brennan a Muslim?

Rating: Unproven

This rating indicates that insufficient evidence exists to establish the given claim as true, but the claim cannot be definitively proved false. This rating typically involves claims for which there is little or no affirmative evidence, but for which declaring them to be false would require the difficult (if not impossible) task of our being able to prove a negative or accurately discern someone else’s thoughts and motivations.

It certainly would not be "difficult or impossible" to determine if Brennan was Muslim, he could simply be asked by one of the dozens of so-called "reporters" who sit next to him weekly on his many TV appearances. Of, here's an idea, the host could actually ask him.

He was on Meet the Press but Chuck Todd didn't ask him.

Apparently no one at the Council on Foreign Relations thought to ask him when he was a speaker there, either.

I don't suppose Joe Biden thought to ask him before swearing him in as CIA director?

Jake Tapper never asked him, despite many appearances on his Sunday talk show.

The hosts on the taxpayer funded network also neglected to ask him this simple question.