# pollster: Warren as VP Biden is now behind where Clinton was with Bernie Sanders voters in 2016, with more than 20 percent of the democratic socialist’s backers saying they would not vote for #美国暴乱##郭杰瑞##美国警察暴力执法致黑人死亡引抗议##美国经济##黑人男子遭警察跪压7分钟死亡##明尼苏达州暴力抗议活动升级##CNN总部被砸#