An ongoing media battle between the National Rifle Association and Black Lives Matter continues unabated with a new ad on the incitement of “gun-toting racists.” Anger over an NRA ad with spokesperson Dana Loesch sparked a campaign by political activists in June to have it removed from social media. In addition to a planned Women’s March on the NRA’s headquarters for July 14, Black Lives Matter has released a YouTube video criticizing cops and “racists” who may be inspired by the NRA. “We’re talking about our lives here. When the NRA issues a public call to their constituents inciting violence...