Following Texas mass shooting, Obama calls for action on gun violence

Former President Barack Obama responded to the massacre at a Texas church on Sunday with a plea for Americans to figure out "concrete steps" that can be taken in order to stop such heinous acts. "We grieve with all the families in Sutherland Springs harmed by this act of hatred, and we'll stand with the survivors as they recover," he tweeted Sunday evening, adding, "May God also grant all of us the wisdom to ask what concrete steps we can take to reduce violence and weaponry in our midst." While...