Don't confuse Mika Brzezinski with the facts. She's anti-gun and is not about to let some stunning counter-evidence change her mind.

If ever there was an illustration of how an armed citizen can make a difference, it is the case of Jeanne Assam, the brave woman who took out the killer at the New Life Church in Colorado Springs. And yet . . .

On today's Morning Joe, Mika -- in newsreader mode -- dutifully reported the incident. But when Joe Scarborough sought to draw the logical inference, Mika put her anti-gun foot down.

View video here.