奥巴马演讲 呼吁国会采取行动反对枪支暴力
Hi, everybody. This week, I announced a series of concrete steps we should take to protect our children and our communities from gun violence. These proposals grew out of meetings Vice President Biden and his task force held over the last month with more than 200 different groups—from parents and teachers; to law enforcement and sportsmen; to religious leaders and ment...