虽然今天的破坏性政治都受到经济上的落差和挫折所推动，但身份才是矛的尖锐之处，正是它暴露和加深了那些既棘手又让人难以忍受的政治和社会分歧。
Though today’s disruptive politics are fueled by economic disappointment and frustration, identity is the tip of the spear. It has exposed and deepened political and social divisions that are as uncomfortable as they are intractable.