Chen Weihua/China DailyHaving lived in Washington DC for almost five years, I have seen the city growing, with new construction and renovation projects happening in many streets and neighborhoodsHis book this year, Race, Class, and Politics in the Cappuccino City, is the result of his many years of field research on the issueshahabet星辰大海The Wharf residential and business project I visited recently is probably one of the biggestThe U Street/Shaw and 14th Street area has fast been turned into an upscale neighborhood in recent years, with many new restaurants and shops opening and new apartment constructionThe area, a 90 percent black neighborhood just a few decades ago, was only 30 percent African American by 2010hahabet星辰大海To Hyra, it has caused not just residential displacement for African Americans but also political and cultural displacement