Following MSNBC coverage of ObamaCare protesters legally carrying guns, on Thursday, the Second Amendment Foundation condemned the liberal network for "using deceptively-edited video from a Phoenix, Arizona anti-tax rally on Monday to invent a racial stereotype in its on-going effort to demonize and marginalize American firearms owners as ‘racists.’"As NewsBusters reported on Tuesday, MSNBC correspondent Contessa Brewer, along with Morning Meeting host Dylan Ratigan and pop culture analyst Toure, depicted all gun-carrying protesters as being "white," "racist," and even a threat to President Obama’s life. Brewer cited one such gun-toting protester, but used highly edited video footage that did not reveal the man was actually African-American. After Politico.com picked up the NewsBusters item, an MSNBC spokesperson attempted to justify the slander: "Contessa was speaking generally and not about that specific person with the automatic weapon." But Brewer did specifically cite an unidentified African-American man who attended a protest outside of a Monday speech by President Obama: "Yesterday, as President Obama addressed the Veterans of Foreign Wars in Phoenix, a man at a pro-health care reform rally just outside, wore a semiautomatic assault rifle on his shoulder and a pistol on his hip."In a press release on Thursday, the conservative group Americans for Limited Government called on MSNBC to fire "all involved with producing a misleading broadcast."