Robert Granderson : Tragic shootings take place in Alabama , Chicago , Phoenix . One describes the life of a woman - old days after she performed in Inauguration . He says things were going to change after the horror of Newtown . Granderson : And yet we wait for things like universal background checks for guns .
LZ Granderson : Tragic shootings take place in Alabama , Chicago , Phoenix . One takes the life of a 15-year-old days after she performed in Inauguration . He says things were supposed to change after the horror of Newtown . Granderson : And yet we wait for things like universal background checks for guns .