New Fox News piece: David Brock, Media Matters and gun control hypocrisy

My newest piece at Fox News starts this way:

David, say it isn't so!
The news from the Daily Caller website is surprising: David Brock, the founder of Media Matters, had a personal assistant illegally publicly carry a concealed handgun in the District of Columbia in order "to protect Brock from threats.” Few organizations have declared their opposition to gun ownership or concealed carry laws as strongly as Media Matters.
The group's opposition to guns has largely been a “scorched earth” approach, demonizing supporters of gun ownership and concealed handgun laws.
According to Media Matters, laws letting law-abiding citizens carry concealed handguns for protection are "dangerous." They assert these citizens "endanger" police officers and "compromise public safety." And derisively refer to the “cult of victimhood,” where crime victims and defensive gun uses are pointed at to justify gun ownership. They claim that it is a “myth” that concealed handguns reduce crime and label those who disagree “extremist”. . . .