Immigration Leads To Cultural Change In Philadelphia PA

(Don't think that I missed the opening claim that Philly is one of the most poor and violent large cities in America. I am struggling to understand why so many of the promises that were made upon the ascension of the present political order have failed and yet the 'rank and file' has not punished them for it?)

I credit the immigrant shop owners for understanding the changing consumer demands for the people and adapting to them.