CNN correspondent Allan Chernoff highlighted New York City Mayor Michael Bloomberg’s hidden camera operation against gun shows in several states on Thursday’s American Morning, but omitted any sound bites from gun rights supporters. Chernoff featured two clips from Bloomberg and one from NYPD Commissioner Ray Kelly, but only read an excerpt from a statement by the NRA.

Anchors Kiran Chetry and John Roberts introduced the correspondent’s report, which ran 11 minutes into the 6 am Eastern hour. Chetry summarized that the mayor’s “undercover sting operation in three states appears to catch gun show dealers selling weapons to buyers who admit that they could not pass a background check.” Roberts continued that Bloomberg claims that “this so-called gun show loophole is making it easier for criminals to get their hands on weapons.”

On Sunday's CBS Evening News, without providing a pro-gun rights view for balance, correspondent Randall Pinkston filed a report which featured the views of two public figures who support an assault weapons ban, including a clip of Congresswoman Carolyn McCarthy, a New York Democrat and leading supporter of gun control in Congress, as she complained about her efforts being thwarted by the NRA.

RANDALL PINKSTON: She ran for Congress, intent on curbing access to guns, but hasn't had much success.

REP. CAROLYN MCCARTHY (D-NY) CLIP #1: People say, "Yes, we should have better laws. Yes, we shouldn't have assault weapons." But then it goes away.

MCCARTHY CLIP #2: All they hear from is the NRA.